You’ve Heard “Houston, We’ve Had A Problem,” But Do You Know The Mission It’s From?

NASA’s 60th Anniversary: Home, Sweet Home

Earth is a complex, dynamic system. For 60 years, we have studied our changing planet, and our understanding continues to expand with the use of new technologies. With data from satellites, instruments on the International Space Station, airborne missions, balloons, and observations from ships and on land, we track changes to land, water, ice, and the atmosphere. Application of our Earth observations help improve life now and for future generations. Since we opened for business on Oct. 1, 1958, our history tells a story of exploration, innovation and discoveries. The next 60 years, that story continues. Learn more: https://www.nasa.gov/60

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Is there any other way to actually look at the eclipse (besides television/streams) without using the special eclipse glasses?

Unfortunately, you can not directly look at the eclipse without the proper eye protection https://eclipse2017.nasa.gov/safety. But there are lots of fun indirect methods that you can use. The GIF shows how you can make a pin hole projector with your hands. We also have patterns for 3D printers to make your own pin hole projector in the shape of the US or your state https://eclipse2017.nasa.gov/2d3d-printable-pinhole-projectors

Hi Mr Neeley, thank you for answering questions! I’ve got two things I want to know- how does the cockpit differ form a normal one? Are there special instruments in there? And do you get tired in long flights? What sort of system is in place to make sure you get sufficient rest if you are flying 12+ hours?

Why are we studying them? What’s purpose of this field for us on earth?

And that’s a wrap! Thank you for all the great questions. We hope you learned a little bit about what it takes to work in mission control as a flight director.

If you’re hungry for more, you can read the latest installment of our First Woman graphic novel series, where fictional character Commander Callie Rodriguez embarks on the next phase of her trailblazing journey and leaves the Moon to take the helm at Mission Control.

Keep up with the flight directors, the Space Station, and the Artemis missions at the links below.

Flight directors: X

Artemis: Facebook: Facebook, Instagram, X

Space Station: Facebook, Instagram, X (@Space_Station), X( @ISS_Research)

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What’s Up for May 2016?

What's Up for May? Two huge solar system highlights: Mercury transits the sun and Mars is closer to Earth than it has been in 11 years.

On May 9, wake up early on the west coast or step out for coffee on the east coast to see our smallest planet cross the face of the sun. The transit will also be visible from most of South America, western Africa and western Europe.

A transit occurs when one astronomical body appears to move across the face of another as seen from Earth or from a spacecraft. But be safe! You'll need to view the sun and Mercury through a solar filter when looking through a telescope or when projecting the image of the solar disk onto a safe surface. Look a little south of the sun's Equator. It will take about 7 1/2 hours for the tiny planet's disk to cross the sun completely. Since Mercury is so tiny it will appear as a very small round speck, whether it's seen through a telescope or projected through a solar filter. The next Mercury transit will be Nov. 11, 2019.

Two other May highlights involve Mars. On May 22 Mars opposition occurs. That's when Mars, Earth and the sun all line up, with Earth directly in the middle.

Eight days later on May 30, Mars and Earth are nearest to each other in their orbits around the sun. Mars is over half a million miles closer to Earth at closest approach than at opposition. But you won't see much change in the diameter and brightness between these two dates. As Mars comes closer to Earth in its orbit, it appears larger and larger and brighter and brighter. 

During this time Mars rises after the sun sets. The best time to see Mars at its brightest is when it is highest in the sky, around midnight in May and a little earlier in June. 

Through a telescope you can make out some of the dark features on the planet, some of the lighter features and sometimes polar ice and dust storm-obscured areas showing very little detail.

After close approach, Earth sweeps past Mars quickly. So the planet appears large and bright for only a couple weeks. 

But don't worry if you miss 2016's close approach. 2018's will be even better, as Mars' close approach will be, well, even closer.

You can find out about our #JourneytoMars missions at mars.nasa.gov, and you can learn about all of our missions at http://www.nasa.gov.

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Worlds That Will Make You Believe Star Wars is Real

The fantastical planets in Star Wars preceded our discovery of real planets outside our solar system…but fiction isn’t too far from the facts. When we send our spacecraft into the solar system and point our telescopes beyond, we often see things that seem taken right out of the Star Wars universe.

Is there a more perfect time than May the 4th to compare real worlds to the ones depicted in Star Wars? 

Probably not...so here are a few:

Mimas

Saturn’s moon, Mimas, has become known as the "Death Star" moon because of how its 80-mile wide Herschel crater creates a resemblance to the Imperial battle station, especially when seen in this view from our Cassini spacecraft. 

Kepler-452b

The most recently revealed exoplanet dubbed as Earth’s bigger, older cousin, Kepler-452b, might make a good stand-in for Coruscant — the high tech world seen in several Star Wars films whose surface is encased in a single, globe-spanning city. Kepler-452b belongs to a star system 1.5 billion years older than Earth’s! That would give any technologically adept species more than a billion-year jump ahead of us.

CoRoT-7b

At 3,600 degrees Fahrenheit, CoRoT-7B is a HOT planet. Discovered in 2010 with France’s CoRoT satellite, it’s some 480 light-years away, and has a diameter 70% larger than Earth’s, with nearly five times the mass. Possibly the boiled-down remnant of a Saturn-sized planet, its orbit is so tight that its star looms much larger in its sky than our sun appears to us, keeping its sun-facing surface molten!  This scorching planet orbiting close to its star could be a good analog for planet Mustafar from Star Wars. 

Kepler-16b

Luke Skywalker’s home planet, Tatooine, is said to possess a harsh, desert environment, swept by sandstorms as it roasts under the glare of twin suns. Real exoplanets in the thrall of two or more suns are even harsher! Kepler-16b was the Kepler telescope’s first discovery of a planet in a “circumbinary” orbit (a.k.a, circling both stars, as opposed to just one, in a double star system). This planet, however, is likely cold, about the size of Saturn, and gaseous, though partly composed of rock.

OGLE-2005-BLG-390

Fictional Hoth is a frozen tundra that briefly serves as a base for the hidden Rebel Alliance. It’s also the nickname of real exoplanet OGLE-2005-BLG-390, a cold super-Earth whose surface temperature clocks in at minus 364 degrees Fahrenheit.

Kepler-22b

Kepler-22b, analog to the Star Wars planet Kamino…which was the birthplace of the army of clone soldiers, is a super-Earth that could be covered in a super ocean. The jury is still out on Kepler-22b’s true nature; at 2.4 times Earth’s radius, it might even be gaseous. But if the ocean world idea turns out to be right, we can envision a physically plausible Kamino-like planet.

Gas Giants

Gas giants of all stripes populate the real exoplanet universe; in Star Wars, a gas giant called Bespin is home to a “Cloud City” actively involved in atmospheric mining. Mining the atmospheres of giant gas planets is a staple of science fiction. We too have examined the question, and found that gases such as helium-3 and hydrogen could theoretically be extracted from the atmospheres of Uranus and Neptune. 

Exomoons

Endor, the forested realm of the Ewoks, orbits a gas giant. Exomoon detection is still in its infancy for scientists on Earth. However, a possible exomoon (a moon circling a distant planet) was observed in 2014 via microlensing. It will remain unconfirmed, however, since each microlensing event can be seen only once.

May the 4th be with you!

Discover more about exoplanets here: https://exoplanets.jpl.nasa.gov/

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Allow us to reintroduce someone ... the name’s Perseverance. 

With this new name, our Mars 2020 rover has now come to life! Chosen by middle school student Alex Mather, Perseverance helps to remind ourselves that no matter what obstacles we face, whether it's on the way to reaching our goals or on the way to Mars, we will push through. In Alex’s own words, ⁣⁣

“We are a species of explorers, and we will meet many setbacks on the way to Mars. However, we can persevere. We, not as a nation but as humans, will not give up. The human race will always persevere into the future.” ⁣

Welcome to the family.⁣ ❤️

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The California Wildfires from Above

As massive wildfires continue to rage in southern California, our satellites, people in space and aircraft are keeping an eye on the blazes from above. 

This data and imagery not only gives us a better view of the activity, but also helps first responders plan their course of action. 

A prolonged spell of dry weather primed the area for major fires. The largest of the blazes – the fast-moving Thomas fire in Ventura County – charred more than 65,000 acres.

Powerful Santa Ana winds fanned the flames and forecasters with the LA office of the National Weather Service warned that the region is in the midst of its strongest and longest Santa Ana wind event of the year. 

These winds are hot, dry and ferocious. They can whip a small brush fire into a raging inferno in just hours.

Our Aqua satellite captured the above natural-color image on Dec. 5. Actively burning areas are outlined in red. Each hot spot is an area where the thermal detectors on the satellite recognized temperatures higher than the background.

On the same day, the European Space Agency’s Sentinel-2 satellite captured the data for the above false-color image of the burn scar. This image uses observations of visible, shortwave infrared and near infrared light.

From the vantage point of space, our satellites and astronauts are able to see a more comprehensive view of the activity happening on the ground. 

The crew living and working 250 miles above Earth on the International Space Station passed over the fires on Dec. 6. The above view was taken by astronaut Randy Bresnik as the station passed over southern California.

During an engineering flight test of our Cloud-Aerosol Multi-Angle Lidar (CAMAL) instrument, a view from our ER-2 high-altitude research aircraft shows smoke plumes. From this vantage point at roughly 65,000 feet, the Thomas Fire was seen as it burned on Dec. 5.

Our satellites can even gather data and imagery of these wildfires at night. The above image on the right shows a nighttime view of the fires on Dec. 5. 

For comparison, the image on the left shows what this region looked like the day before. Both images were taken by the Suomi NPP satellite, which saw the fires by using a special “day-night band” to detect light in a range of wavelengths from green to near-infrared and uses light intensification to detect dim signals.

Having the capability to see natural disasters, like these wildfires in southern California, provides first responders with valuable information that helps guide their action in the field.

For more wildfire updates, visit: nasa.gov/fires.

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An Astronaut’s Tips For Living in Confined Spaces

One thing astronauts have to be good at: living in confined spaces for long periods of time. 

Nearly 20 years successfully living on the International Space Station and more than 50 flying in space did not happen by accident. Our astronauts and psychologists have examined what human behaviors create a healthy culture for living and working remotely in small groups. They narrowed it to five general skills and defined the associated behaviors for each skill. 

For many of us in a similar scenario, here are the skills as shared by astronaut Anne McClain: 

Skill 1, Communication

Share information and feelings freely. 

Talk about your intentions before taking action. 

Discuss when your or others’ actions were not as expected. 

Take time to debrief after success or conflict. 

Admit when you are wrong.

Skill 2, Self-Care

Balance work, rest, and personal time. Be organized.

Realistically assess your own strengths and weaknesses, and their influence on the group.

Identify personal tendencies and their influence on your success or failure. Learn from mistakes. 

Be open about your weaknesses and feelings. 

Take action to mitigate your own stress or negativity (don't pass it on to the group). 

Skill 3, Team Care

Demonstrate patience and respect. Encourage others. 

Monitor your team (or friends and family) for signs of stress or fatigue. 

Encourage participation in team (or virtual) activities. 

Volunteer for the unpleasant tasks. Offer and accept help. 

Share credit; take the blame.

Skill 4, Group Living

Cooperate rather than compete. 

Actively cultivate group culture (use each individual's culture to build the whole). 

Respect roles, responsibilities and workload. 

Take accountability; give praise freely. Then work to ensure a positive team attitude. 

Keep calm in conflict.

Skill 5, Leadership/Followership

Accept responsibility.

Adjust your style to your environment.

Assign tasks and set goals.

Lead by example. Give direction, information, feedback, coaching and encouragement.

Talk when something isn’t right. Ask questions.

We are all in this together on this spaceship we call Earth! These five skills are just reminders to help cultivate good mental and physical health while we all adjust to being indoors. Take care of yourself and dive deeper into these skills HERE. 

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