What We Learned From Flying A Helicopter On Mars

A color GIF looking down at the Ingenuity Mars Helicopter as it begins to spin its two counter-rotating blades. The small craft sits on red, rocky Martian terrain. There is red dust on the helicopter’s solar panel. Credit: NASA/JPL-Caltech/ASU

What We Learned from Flying a Helicopter on Mars

A color GIF of NASA's Ingenuity Mars Helicopter as it hovers slowly above the dusty, rocky Martian landscape. Credit: NASA/JPL-Caltech/ASU/MSSS

The Ingenuity Mars Helicopter made history – not only as the first aircraft to perform powered, controlled flight on another world – but also for exceeding expectations, pushing the limits, and setting the stage for future NASA aerial exploration of other worlds.

Built as a technology demonstration designed to perform up to five experimental test flights over 30 days, Ingenuity performed flight operations from the Martian surface for almost three years. The helicopter ended its mission on Jan. 25, 2024, after sustaining damage to its rotor blades during its 72nd flight.

So, what did we learn from this small but mighty helicopter?

We can fly rotorcraft in the thin atmosphere of other planets.

Ingenuity proved that powered, controlled flight is possible on other worlds when it took to the Martian skies for the first time on April 19, 2021.

Flying on planets like Mars is no easy feat: The Red Planet has a significantly lower gravity – one-third that of Earth’s – and an extremely thin atmosphere, with only 1% the pressure at the surface compared to our planet. This means there are relatively few air molecules with which Ingenuity’s two 4-foot-wide (1.2-meter-wide) rotor blades can interact to achieve flight.

Ingenuity performed several flights dedicated to understanding key aerodynamic effects and how they interact with the structure and control system of the helicopter, providing us with a treasure-trove of data on how aircraft fly in the Martian atmosphere.

Now, we can use this knowledge to directly improve performance and reduce risk on future planetary aerial vehicles.

NASA’s Ingenuity Mars Helicopter took this black-and-white photo while hovering over the Martian surface on April 19, 2021, during the first instance of powered, controlled flight on another planet. It used its navigation camera, which is mounted in its fuselage and pointed directly downward to track the ground during flight. The image shows the shadow of the Ingenuity Mars Helicopter on the surface of Mars. The black shadow of the helicopter is very crisp and clear against the white backdrop of the Martian sandy surface. Its wing-shaped rotors jut out from the sides of its square body, and from each corner is a thin leg that has a small ball shape at the end. Credit: NASA/JPL-Caltech

Creative solutions and “ingenuity” kept the helicopter flying longer than expected.

Over an extended mission that lasted for almost 1,000 Martian days (more than 33 times longer than originally planned), Ingenuity was upgraded with the ability to autonomously choose landing sites in treacherous terrain, dealt with a dead sensor, dusted itself off after dust storms, operated from 48 different airfields, performed three emergency landings, and survived a frigid Martian winter.

Fun fact: To keep costs low, the helicopter contained many off-the-shelf-commercial parts from the smartphone industry - parts that had never been tested in deep space. Those parts also surpassed expectations, proving durable throughout Ingenuity’s extended mission, and can inform future budget-conscious hardware solutions.

A split screen image. The left side of the image shows a close-up photo of an Ingenuity team member inspecting NASA's Ingenuity Mars Helicopter while it was still here on Earth. Across the image are bold white letters that spell out "DREAM." The right side of the image shows a close-up photo of Ingenuity after it landed on Mars. The helicopter sits on the dusty, rocky surface of the planet. Across the image are bold white letters that spell out "REALITY." Credit:NASA/JPL-Caltech

There is value in adding an aerial dimension to interplanetary surface missions.

Ingenuity traveled to Mars on the belly of the Perseverance rover, which served as the communications relay for Ingenuity and, therefore, was its constant companion. The helicopter also proved itself a helpful scout to the rover.

After its initial five flights in 2021, Ingenuity transitioned to an “operations demonstration,” serving as Perseverance’s eyes in the sky as it scouted science targets, potential rover routes, and inaccessible features, while also capturing stereo images for digital elevation maps.

Airborne assets like Ingenuity unlock a new dimension of exploration on Mars that we did not yet have – providing more pixels per meter of resolution for imaging than an orbiter and exploring locations a rover cannot reach.

A color-animated image sequence of NASA’s Mars Perseverance rover shows the vehicle on Mars's red, dusty surface. The six-wheeled rover’s camera “head” faces the viewer and then turns to the left, where, on the ground, sits the small Ingenuity Mars Helicopter. Credit: NASA/JPL-Caltech/MSSS

Tech demos can pay off big time.

Ingenuity was flown as a technology demonstration payload on the Mars 2020 mission, and was a high risk, high reward, low-cost endeavor that paid off big. The data collected by the helicopter will be analyzed for years to come and will benefit future Mars and other planetary missions.

Just as the Sojourner rover led to the MER-class (Spirit and Opportunity) rovers, and the MSL-class (Curiosity and Perseverance) rovers, the team believes Ingenuity’s success will lead to future fleets of aircraft at Mars.

In general, NASA’s Technology Demonstration Missions test and advance new technologies, and then transition those capabilities to NASA missions, industry, and other government agencies. Chosen technologies are thoroughly ground- and flight-tested in relevant operating environments — reducing risks to future flight missions, gaining operational heritage and continuing NASA’s long history as a technological leader.

You can fall in love with robots on another planet.

Following in the tracks of beloved Martian rovers, the Ingenuity Mars Helicopter built up a worldwide fanbase. The Ingenuity team and public awaited every single flight with anticipation, awe, humor, and hope.

Check out #ThanksIngenuity on social media to see what’s been said about the helicopter’s accomplishments.

Learn more about Ingenuity’s accomplishments here. And make sure to follow us on Tumblr for your regular dose of space!

More Posts from Nasa and Others

9 years ago

How to Do Business with NASA

It’s Small Business Week! To celebrate, we’re breaking down the process and explaining how YOUR small business can work with us. Here are 10 steps:

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Prior to working with us, identify which of your products or services best fit within our industry. It’s also important to know the Federal Supply Class or Service Codes (FSC/SVC) for your products or services. Prepare a capability brief in both printed and electronic versions with an emphasis on Government work.

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In order to register your business with us, there are three systems you’ll need to use. The Data Universal Numbering System (DUNS), the System for Award Management (SAM) and the NASA Vendor Data Base (NVDB). After you’ve survived all those acronyms, your business is registered!

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Here at NASA we have centers around the country that each procure different types of business. Where does your product or service fit in? The best thing to do is visit THIS site and find out more about each center. You can also take a look at our Acquisition Forecast to find out about expected contract opportunities.

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You can find current procurement opportunities in your product or service area by checking the Federal Business Opportunities website. This site also helps you identify our requirements and even send you e-mail notifications of released requirements.

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Contracting procedures can be tedious, it’s always a good idea to familiarize yourself with the Federal Acquisition Regulations (FAR), as well as our supplement to those regulations. Which can be found HERE.

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Did you know that many of our purchases are orders on the Federal Supply Schedule contracts? They are, which means you can contact the U.S. General Services Administration (GSA) for information on how to obtain a contract.

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There are some very beneficial resources available to you throughout this process. You can request training and counseling on marketing, financial and contracting issues at minimal or no cost from Procurement Technical Assistance Centers (PTACs).

You also have the option to consult with the SBA’s Procurement Center Representatives (PCRs) and the SBA Business Development Centers. The SBA provides each of our centers with a liaison.

There is also an option to get free and confidential mentoring by former CEOs through SCORE.

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Direct contracting is not the only route for small businesses. Consider subcontracting opportunities, and get information through the SBA’s SUB-Net or Subcontracting Opportunities Directory. Solicitations or notices are posted by prime contractors. Our list of prime vendors is located on our Marshall Space Flight Center’s website.

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Explore other small business programs, such as our Mentor-Protégé Program, the Small Business Innovation Research Program and the Historically Black Colleges and Universities and Minority-Serving Institutions Program. Information on these and other programs is available on our Office of Small Business Programs website.

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After you have identified your customers, researched their requirements and familiarized yourself with our procurement regulations and strategies, it’s time to market your product or service. Present your capabilities directly to the NASA Centers that buy your products or services. Realize that, as with yours, their time is valuable. If the match is a good one, you can provide them with a cost-effective, quality solution to their requirements. Good luck!

Here are a Few Small Businesses We’re Already Working With…

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Dynetics Technical Services, Inc., of Huntsville, AL works with us on enterprise information technology services so that we have the right tools to reach for new heights. This company was also named Agency Small Business Prime Contractor of the Year.

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Arcata Associates, Inc., of Las Vegas, NV manages operations and maintenance for our Dryden Aeronautical Test Range in Edwards, CA. Their work ensures that we can continue our critical work in aviation research and development. This company was even named Agency Small Business Subcontractor of the Year.

Want to learn more about our Office of Small Business Programs? Visit their site HERE. 

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com


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7 years ago

What is so special about the solar eclipse to you??

Huh, that’s a very good question and I probably answer it differently each time I get asked it. I love the fact that in totality you can see the solar atmosphere and get a chance to see the magnetic field structure of the Sun. This is something that you can’t normally do. I also love the idea that we’re going to be able to test a bunch of ionospheric models with the help of citizen scientist! This again is a very unique opportunity! But probably the thing that seems so special about this particular eclipse is seeing how excited everyone is about it! Most days I sit in my office working on my science (which I think is the best science and most interesting thing in the world- but I’m probably biased about that) and not too many other people in the world are all that excited about it. But with the eclipse, I get to share how cool this science is, and it’s amazing to see everyone get involved! 


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7 years ago

All Eyes on the Sky for the August 21 Total Solar Eclipse

Just two months from now, the moon will completely block the sun’s face, treating part of the US to a total solar eclipse.

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Everyone in North America will have the chance to see an eclipse of some kind if skies are clear. Anyone within a 70-mile-wide swath of land — called the path of totality — that stretches from Oregon to South Carolina will have the chance to see a total eclipse.

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Throughout the rest of the continent, including all 50 United States — and even in parts of South America, Africa, Europe, and Asia — the moon will partially obscure the sun, creating a partial eclipse.

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Photo credit: NASA/Cruikshank

An eclipse is one of nature’s most awesome sights, but safety comes first! When any part of the sun’s surface is exposed, use proper eclipse glasses (not sunglasses) or an indirect viewing method, like a pinhole projector. In the path of totality, it’s safe to look directly at the eclipse ONLY during the brief moments of totality.

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During a solar eclipse, the moon passes between the sun and Earth, casting a shadow down on Earth’s surface. We’ve been studying the moon with NASA’s Lunar Reconnaissance Orbiter, and its precise mapping helped NASA build the most accurate eclipse map to date.

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During a total solar eclipse, the moon blocks out the sun’s bright face, revealing the otherwise hidden solar atmosphere, called the corona. The corona is one of the sun’s most interesting regions — key to understanding the root of space weather events that shape Earth’s space environment, and mysteries such as why the sun’s atmosphere is so much hotter than its surface far below.

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This is the first time in nearly 100 years that a solar eclipse has crossed the United States from coast to coast. We’re taking advantage of this long eclipse path by collecting data that’s not usually accessible — including studying the solar corona, testing new corona-observing instruments, and tracking how our planet’s atmosphere, plants, and animals respond to the sudden loss of light and heat from the sun.

We’ll be studying the eclipse from the ground, from airplanes, with research balloons, and of course, from space.

Three of our sun-watchers — the Solar Dynamics Observatory, IRIS, and Hinode, a joint mission led by JAXA — will see a partial eclipse from space. Several of our Earth-observing satellites will use the eclipse to study Earth under uncommon conditions. For example, both Terra and DSCOVR, a joint mission led by NOAA, will capture images of the moon’s shadow from space. Our Lunar Reconnaissance Orbiter will also turn its instruments to face Earth and attempt to track the moon’s shadow as it moves across the planet.

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There’s just two months to go until August 21, so make your plans now for the big day! No matter where you are, you can follow the eclipse as it crosses the country with live footage from NASA TV.

Learn more about the upcoming total solar eclipse — including where, when, and how to safely experience it — at eclipse2017.nasa.gov and follow along on Twitter @NASASun.  

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com


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5 years ago

What would happen if a Black hole would be near the earth? What would be the consequences to humans?


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8 years ago

Solar System: Things to Know This Week

Our solar system is huge, so let us break it down for you. Here are a few things to know this week:

1. We’re Going In

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To be honest, Jupiter is kind of a monster. Not only is it the biggest planet in the solar system, but it also wields the most dangerous radiation and other powerful forces. Despite the risks, our Juno probe is going in close, because Jupiter also holds precious clues to how the planets formed, including our own. Arrival date: July 4. Watch the Juno mission trailer video HERE.

2. Moon Maps

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The moon is beautiful in the sky, and also up close—sometimes even in the maps that scientists use to study its surface. Here are some evocative maps that lunar geologists have drawn up to chart the landscapes in the moon’s dramatic Tycho Crater. Take a look HERE.

3. That’s No Moon…Sort Of

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The full moon we’ll see this week is not Earth’s only companion in space. Astronomers have discovered a small asteroid in an orbit around the sun that keeps it near the Earth, where it will remain for centuries. But it’s not exactly a second moon, either.

4. Power Blast

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Venus has an “electric wind” strong enough to remove the components of water from its upper atmosphere, which may have played a significant role in stripping Earth’s twin planet of its oceans, according to new results from the European Space Agency (ESA) Venus Express mission by NASA-funded researchers.

5. How Green (Well, Red) Was My Valley

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“Marathon Valley” slices through the rim of a large crater on Mars. It has provided fruitful research targets for our Opportunity rover since July 2015, but now the rover’s team is preparing to move on.

Want to learn more? Read our full list of the 10 things to know this week about the solar system HERE.

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com


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4 years ago

What design steps do you take to make sure that the robot runs smoothly, without anything like sand getting in the gears and wires?


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8 years ago

NASA and Veterans

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November 11 each year is a day we honor those who have served in our nation’s armed forces. 

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Discover how we have close ties to the military, even to this day, and see who has traded in their camouflage uniform for an astronaut flight suit.

NASA And Veterans

There have been veterans working for us since the beginning, even when it was still called the National Advisory Committee for Aeronautics (NACA). 

Additionally, there are several active duty military members working at NASA facilities through special government programs.

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Today, there are more than 1500 veterans currently employed with us. Their experiences in the military make their expertise invaluable around the agency. We value the unique leadership style they bring to the work place.  Above and below are some astronaut veterans.

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A Partnership for the Space Age

Since the early days of NASA, we’ve partnered with all branches of the military. We still work closely with the military today and rely on the expertise of our service members to support our missions both while in active duty and in the civilian workforce. Here are some examples of this close partnership:

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The Marines helped with recovery efforts of Astronaut Alan Shepard at the end of his sub-orbital flight on May 5, 1961...a task performed across several of our missions.

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Today, the Navy helps us recover spacecraft, just like the Orion space capsule...which will one day carry astronauts into deep space and eventually on our journey to Mars. 

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. . .and the Air Force has traditionally and continues to help us transport sensitive and critical space hardware around the globe. 

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The Coast Guard has even helped us access remote locations to collect oceanographic data as part of our efforts to study and learn more about the Earth. 

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We’ve partnered with the Army to use their unique capabilities at the Yuma Proving Ground to test the entry, descent and landing of our spacecraft systems.

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To all the Veteran’s out there, we thank you for your service to America and your continued support of America’s space program.

Happy Veteran’s Day!

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com


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7 years ago

The National Space Council

October 5 marks the first meeting of the National Space Council since 1993. But what is it and why does it matter? Let us explain by taking a trip back in history… We’ve teleported back to 1958…President Dwight Eisenhower is in office and the National Aeronautics and Space Council was created with the signing of the Space Act that year. President Eisenhower chaired the first National Aeronautics and Space Council (NASC). That council continued during the Kennedy, Johnson and Nixon Administrations during which we put an American in outer space with John Glenn in 1962 and put humans on the moon starting in 1969. That Council was disbanded in 1973.

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In 1989, President George H.W. Bush’s Administration reinstated what was known as the National Space Council, which was designed to help chart national space policy and the roles of multiple federal agencies such as NASA. The Space Council disbanded again in 1993.

On June 30, 2017, President Trump signed an executive order reestablishing the National Space Council – which brings us to today. The current National Space Council will bring a unified national perspective on space policy to the Administration by coordinating the views of the civilian, commercial and national security sectors.

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So now that you have a bit of the history…why does this matter?

With the Oct. 5 meeting, titled “Leading the Next Frontier: An Event with the National Space Council,” Vice President Mike Pence will convene this council and have participation from acting NASA Administrator Robert Lightfoot, as well as a number of Trump Administration cabinet members and senior officials, and aerospace industry leaders.

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During the council’s first meeting, we will hear from experts who represent various parts of the space industry: Civil Space, Commercial Space and National Security Space.

You can watch the first meeting of the National Space Council starting at 10 a.m. EDT HERE.

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com.


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6 years ago

10 Things: How to Photograph a Meteor Shower

Taking photographs of a meteor shower can be an exercise in patience as meteors streak across the sky quickly and unannounced, but with these tips – and some good fortune – you might be rewarded with a great photo.

These tips are meant for a DSLR or mirrorless camera, but some point-and-shoot cameras with manual controls could be used as well.

1. The Photo Op: Perseids Meteors

The Perseids are dusty remnants of comet 109P/Swift-Tuttle.

Earth passes through the comet’s invisible, multi-billion mile trail of tiny debris each year around August, creating a meteor shower of so-called “shooting stars” as the particles are vaporized in our atmosphere.

Perseid meteors already are streaking across the sky. This year's shower peaks on a moonless summer night -from 4 pm on the 12th until 4 am on the 13th Eastern Daylight Time.

Read more on the Perseids ›

2. Get away from city lights and find a place with dark skies.

10 Things: How To Photograph A Meteor Shower

In this 30 second exposure, a meteor streaks across the sky in Spruce Knob, West Virginia, during the 2016 Perseids meteor shower. Credit: NASA/Bill Ingalls

Too much light and it will be hard for your eyes to see fainter meteors, plus your image will get flooded with the glow of light. Turning down the brightness of the camera’s LCD screen will help keep your eyes adjusted to the dark. The peak of the 2018 Perseid meteor shower occurs just after the new moon, meaning a thin crescent will set long before the best viewing hours, leaving hopeful sky watchers with a moonlight-free sky!

3. Use a tripod.

10 Things: How To Photograph A Meteor Shower

In this ten-second exposure, a meteor streaks across the sky above Washington, DC during the 2015 Perseids meteor shower, Credit: NASA/Joel Kowsky

Meteor photography requires long exposures, and even the steadiest of hands can’t hold a camera still enough for a clear shot. Heavier tripods help reduce shaking caused by wind and footsteps, but even a lightweight tripod will do. You can always place sandbags against the feet of the tripod to add weight and stability. If you don’t have a tripod, you might be able to prop your camera on or up against something around you, but be sure to secure your camera.

4. Use a wide-angle lens.

10 Things: How To Photograph A Meteor Shower

In this 30 second exposure taken with a circular fish-eye lens, a meteor streaks across the sky during the 2016 Perseids meteor shower as a photographer wipes moisture from the camera lens Friday, August 12, 2016 in Spruce Knob, West Virginia. Credit: NASA/Bill Ingalls

A wide-angle lens will capture more of the sky and give you a greater chance of capturing a meteor in your shot, while a zoom lens captures a smaller area of the sky. The odds of a meteor streaking past that small patch are lower.

5. Use a shutter release cable or the camera’s built-in timer.

10 Things: How To Photograph A Meteor Shower

Long exposures are not just for meteors. In this shot taken at Joshua Tree National Park, a hiker's headlamp leaves a trail of light along a twilight path. Credit: National Park Service / Hannah Schwalbe

A tripod does a great job of reducing most of the shaking your camera experiences, but even the act of pressing the shutter button can blur your extended exposure. Using the self-timer gives you several seconds for any shaking from pressing the shutter button to stop before the shutter is released. A shutter release cable (without a self-timer) eliminates the need to touch the camera at all. And if your camera has wifi capabilities, you might be able to activate the shutter from a mobile device.

6. Manually focus your lens.

10 Things: How To Photograph A Meteor Shower

In this 30 second exposure, a meteor streaks across the sky during the annual Perseids meteor shower Friday, August 12, 2016 in Spruce Knob, West Virginia. Credit: NASA/Bill Ingalls

At night, autofocus will struggle to find something on which to focus. Setting your focus to infinity will get you close, but chances are you’ll have to take some test images and do some fine tuning. With your camera on a tripod, take a test image lasting a few seconds, then use the camera’s screen to review the image. Zoom in to a star to see how sharp your focus is. If the stars look like fuzzy blobs, make tiny adjustments to the focus and take another test image.

Repeat until you are happy with the result.

If your camera has a zoomable electronic viewfinder or live view option, you might be able to zoom to a star and focus without having to take a test image.

7. Aim your camera.

10 Things: How To Photograph A Meteor Shower

The Perseids appear to radiate from the constellation Perseus, visible in the northern sky soon after sunset this time of year.

Even though we don’t know when or where a single meteor will appear, we do know the general area from which they’ll originate.

Meteor showers get their name based on the point in the sky from which they appear to radiate. In the case of the Perseids, during their peak, they appear to come from the direction of the constellation Perseus in the northern sky.

8. Calculate your exposure time.

10 Things: How To Photograph A Meteor Shower

In this 20-second exposure, a meteor lights up the sky over the top of a mountain ridge near Park City, Utah. Even though this image was captured during the annual Perseid meteor shower, this "shooting star" is probably not one of the Perseid meteors, which originate from material left behind by Comet Swift-Tuttle. Instead, it's likely one of the many bits of rock and dust that randomly fall into the atmosphere on any given night. Credit: NASA/Bill Dunford

As Earth rotates, the stars in the sky appear to move, and if your shutter is open long enough, you might capture some of that movement. If you want to avoid apparent star movement, you can follow the 500 Rule. Take 500 and divide it by the length in millimeters of your lens. The resulting number is the length of time in seconds that you can keep your shutter open before seeing star trails. For example, if you’re using a 20 mm lens, 25 seconds (500 divided by 20) is the longest you can set your exposure time before star trails start to show up in your images.

9. Experiment!

10 Things: How To Photograph A Meteor Shower

In this 30 second exposure photo, hikers find their way to the top of Spruce Knob in West Virginia to view the annual Perseids meteor shower, Friday, August 12, 2016. Credit: NASA/Bill Ingalls

Once you know the maximum exposure time, you can set your shutter priority to that length and let the camera calculate other settings for your first image. Depending on how the image turns out, you can manually adjust aperture (set it to a lower number if the image is too dark) and ISO (set it to a higher number if the image is too dark) to improve your next images. Changing only one setting at a time will give you a better understanding of how those changes affect your image.

10. Enjoy the show.

10 Things: How To Photograph A Meteor Shower

The crew of the International Space Station captured this Perseid meteor falling to Earth over China in 2011. Credit: NASA

With your camera settings adjusted, capturing that perfect photo is just a matter of time and luck. The highest rate of meteors visible per hour is in the hours after midnight and before dawn. Set up your camera next to a lounge chair or a blanket to witness the wonder of a meteor shower for yourself – and, with any luck, you’ll take home some envy-inducing shots, too!

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com.


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9 years ago

5 Signs You Might Be Ready to Apply to be an Astronaut

Did you hear? Astronaut applications are open! Here are a few signs that might mean you’re ready to apply:

1. You Don’t Mind Having Roommates

5 Signs You Might Be Ready To Apply To Be An Astronaut

When you’re an astronaut, you have to work and live with your crew mates for extended periods of time. It’s important to the mission and your safety that everyone can collaborate and work together.

2. You LOVE Space

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If the Milky Way, planets and space travel doesn’t excite you then this might not be the perfect job for you. But if you love galaxies, space station research and deep space exploration, then maybe you should take a look at our application.

3. Adventure Doesn’t Scare You

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Being an astronaut means that you get to take part in adventures that most people will never experience. Imagine: sitting on the launch pad in the Orion spacecraft, atop a rocket that’s getting ready to launch. You’ll travel farther into space than any other humans have been and help push the boundaries of technology in the proving ground of deep space lunar orbits, leading the way for future missions to Mars.

4. You Want to be on the Cutting Edge of Science

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Not only do astronauts get to travel to space, but they also get to conduct really cool research in microgravity. Did you know that right now they’re growing Zinnia flowers on the International Space Station? This research could help with our future deep space exploration and could teach us a few things about growing plants on Earth. Learn more about all the awesome research on the space station HERE.

5. You’re Not Afraid of Heights

5 Signs You Might Be Ready To Apply To Be An Astronaut

One of the coolest things about being an astronaut, is that you get to go to SPACE! At the very least, you’ll travel to the International Space Station, which is 250 miles above Earth. Or, you could be one of the first astronauts to travel to a distant asteroid or even Mars!

Interested in applying to become an astronaut? You’re in luck, applications open Dec. 14! Learn about some common myths about becoming an astronaut HERE.

Apply to be one of our astronauts HERE.

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com


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