So You Want To Work At NASA?

Touchdown! 

A Soyuz spacecraft is seen as it lands with astronaut Shane Kimbrough of NASA and Russian Flight Engineers Sergey Ryzhikov and Andrey Borisenko near the town of Zhezkazgan, Kazakhstan on Monday, April 10. Kimbrough, Ryzhikov, and Borisenko are returning after 173 days in space onboard the International Space Station. 

While living and working aboard the space station, the crew members contributed to hundreds of experiments in biology, biotechnology, physical science and Earth science aboard the world-class orbiting laboratory. For example, the Microgravity Expanded Stem Cells investigation had crew members observe cell growth and other characteristics in microgravity. 

Results from this investigation could lead to the treatment of diseases and injury in space, and provide a way to improve stem cell production for medical therapies on Earth. Photo Credit: (NASA/Bill Ingalls)

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Scarred Landscape

With California wildfires still burning, the 2018 fire season continues to leave its mark on the state’s landscape. Together, the Camp Fire and Woolsey Fire (as seen above) have burned more than 248,000 acres (1003 square kilometers, or 387 square miles).

Burn scars are what wildfire leaves behind. With no vegetation to hold the land in place, many burned locations are susceptible to landslides and mudslides, especially in areas with steep slopes. Fighting fires on these slopes is more difficult, too — once a slope’s steepness exceeds 30 percent, firefighting with bulldozers or trucks becomes dangerous, and emergency response teams must fight the fires on foot.

For the past two weeks, our scientists have been working every day producing maps and damage assessments that can help agency fire managers understand the active wildfire and plan for recovery. By deploying research aircraft carrying instruments, like the Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR), scientists can identify burned areas at risk of mudslides in advance of winter rains expected in the area.

Learn more about how we’re mobilizing to aid California fire response here.

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Follow NASA’s Artemis I Moon Mission: Live Tracker, Latest Images, and Videos

On Nov. 16, 2022, the Artemis I mission officially began with the launch of the Orion spacecraft atop the Space Launch System rocket. The rocket and spacecraft lifted off from historic Launch Complex 39B at NASA’s Kennedy Space Center in Florida.

Now, the Orion spacecraft is about halfway through its journey around the Moon. Although the spacecraft is uncrewed, the Artemis I mission prepares us for future missions with astronauts, starting with Artemis II.

Stay up-to-date with the mission with the latest full-resolution images, mission updates, on-demand and live video.

Imagery:

Find full-resolution images from the Orion spacecraft as they are released here.

Launch imagery can be found here. When Orion splashes down in the Pacific Ocean on Dec. 11, the images will be available here, as well!

Videos:

This playlist contains informational videos, as well as upcoming and past live events, about Artemis I.

You can watch a livestream of the Artemis I mission here. (Just a note: the livestream may cut off during moments when the Orion team needs higher bandwidth for activities.)

Keep yourself updated on the upcoming broadcasts of Artemis milestones with the NASA TV schedule.

Trackers:

Our Artemis I Tracker uses live telemetry data streamed directly from Mission Control Center in Houston to show Orion position, attitude, solar array positions, and thruster firings throughout the mission.

“Eyes on the Solar System” shows Orion's position along the Artemis I trajectory and in relation to other NASA spacecraft and objects in the solar system.

“DSN Now” shows which antenna on Earth’s Deep Space Network is communicating with Orion.

Updates:

Read up on where Orion is and what’s next in the Artemis I mission with the Mission Blog.

Thank you so much for following with us on this historic mission. Go Artemis!

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What’s Up for September 2016

We won’t have a solar eclipse until Aug. 21, 2017, but observers in central Africa will see an annular eclipse, where the moon covers most but not all of the sun, on Sept. 1. Observers always need to use safe solar eclipse glasses or filters on telescopes, binoculars and cameras.

Also this month, there are two minor meteor showers, both with about 5 swift and bright meteors per hour at their peak, which will be near dawn. The first is the Aurigid shower on Sept. 1. The new moon on the first means the sky will be nice and dark for the Aurigids. 

The second shower is the Epsilon Perseids on Sept. 9. The first quarter moon sets on the 9th at midnight, just in time for the best viewing of the Perseids.

There are many nice pair-ups between the moon and planets this month. You can see the moon between Venus and Jupiter on Sept. 2, and above Venus on the 3rd, right after sunset low on the West-Southwest horizon. On the 15th the nearly full moon pairs up with Neptune, two weeks after its opposition, when the 8th planet is closest to Earth in its orbit around the sun.

Watch the full September “What’s Up” video for more: 

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55 Cancri e: Where Skies Sparkle Above a Never-ending Ocean of Lava

We’ve discovered thousands of exoplanets – planets beyond our solar system – so far. These worlds are mysterious, but observations from telescopes on the ground and in space help us understand what they might look like.

Take the planet 55 Cancri e, for instance. It’s relatively close, galactically speaking, at 41 light-years away. It’s a rocky planet, nearly two times bigger than Earth, that whips around its star every 18 hours (as opposed to the 365 days it takes our planet to orbit the Sun. Slacker).

The planet’s star, 55 Cancri, is slightly smaller than our Sun, but it’s 65 times closer than the Sun is to Earth. Imagine a massive sun on the horizon! Because 55 Cancri e is so close to its star, it’s tidally locked just like our Moon is to the Earth. One side is always bathed in daylight, the other is in perpetual darkness. It’s also hot. Really hot. So hot that silicate rocks would melt into a molten ocean of melted rock. IT’S COVERED IN AN OCEAN OF LAVA. So, it’s that hot (between 3,140 degrees and 2,420 degrees F).

Scientists think 55 Cancri e also may harbor a thick atmosphere that circulates heat from the dayside to the nightside. Silicate vapor in the atmosphere could condense into sparkling clouds on the cooler, darker nightside that would reflect the lava below. It’s also possible that it would rain sand on the nightside, but … sparkling skies!

Check out our Exoplanet Travel Bureau's latest 360-degree visualization of 55 Cancri e and download the travel poster at https://go.nasa.gov/2HOyfF3.

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How are decisions made about what experiments are sent into space? Are there certain kinds of experiments that NASA wants to conduct every time cargo is launched to the ISS, or are there occasionally experiments that are duplicated for more observation and data collection?

Our universe is FULL of strange and surprising things.

And luckily, our Hubble Space Telescope is there to be our window to the unimaginable! Hubble recently ran into an issue with its payload computer which controls and coordinates science instruments onboard the spacecraft. On July 16, teams successfully switched to backup hardware to compensate for the problem! A day later, the telescope resumed normal science operations. To celebrate, we’re taking you back to 2016 when our dear Hubble captured perhaps one of the most intriguing objects in our Milky Way galaxy: a massive star trapped inside a bubble! The star inside this Bubble Nebula burns a million times brighter than our Sun and produces powerful gaseous outflows that howl at more than four million miles per hour. Based on the rate the star is expending energy, scientists estimate in 10 to 20 million years it will explode as a supernova. And the bubble will succumb to a common fate: It’ll pop.

Whilst practicing solar distancing, Parker Solar Probe caught this rare glimpse of the twin tails on comet NEOWISE.☄

The twin tails are seen more clearly in this WISPR instrument processed image, which increased contrast and removed excess brightness from scattered sunlight, revealing more de-"tails". C/2020 F3 NEOWISE was discovered by our Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE), on March 27. Since it's discovery the comet has been spotted by several NASA spacecraft, including Parker Solar Probe, NASA’s Solar and Terrestrial Relations Observatory, the ESA/NASA Solar and Heliospheric Observatory, and astronauts aboard the International Space Station.

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How Well Do you Know Neptune?

Dark, cold and whipped by supersonic winds, Neptune is the last of the hydrogen and helium gas giants in our solar system. More than 30 times as far from the sun as Earth, the planet takes almost 165 Earth years to orbit our sun! In fact, in 2011, Neptune completed its first orbit since its discovery in 1846.

Here are a few things you might not know about the windiest planet:

If the sun were as tall as a typical front door, the Earth would be the size of a nickel and Neptune would be about as big as a baseball.

Neptune orbits our sun, a star. Neptune is the eighth planet from the sun at a distance of about 4.5 billion km (2.8 billion miles) or 30.07 AU. 

One day on Neptune takes about 16 hours (the time it takes for Neptune to rotate or spin once)

Neptune makes a complete orbit around the sun (a year in Neptunian time) in about 165 Earth years (60,190 Earth days)

Neptune has six rings

Voyager 2 is the only spacecraft to have visited Neptune

Neptune has 13 moons. They are named after various sea gods and nymphs in Greek mythology

Did you know that Neptune has storms?

Similar to Jupiter, Neptune has storms that create gigantic spots in its atmosphere…well, it did. When Voyager 2 flew past Neptune in 1989, it tracked and imaged the “Great Dark Spot” — a storm larger than the entire Earth! When the Hubble Space Telescope imaged Neptune the spot had disappeared, only to be replaced with two smaller storms, which in turn also disappeared.

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What is it Like to be a NASA Intern?

We asked prospective interns that follow us on social media what questions they had for our current interns. 

You asked…they answered! Let’s take a look:

Answer: “Yes, sometimes astronauts request to run through the International Space Station simulation that we have using the hyper-reality lab.”

Answer: “Persistence is the key to getting your first NASA internship. Work hard, study hard, keep applying and persevere.”

Answer: “NASA is looking for passionate, smart and curious, full-time students, who are U.S. citizens, at least 16 years of age and have a minimum 3.0 GPA.”

Answer: “In addition to STEM majors, NASA has many opportunities for students studying business, photography, English, graphics and public relations.”

Answer: “The highlight has been the chance to learn a lot more about embedded systems and coding for them, and just seeing how everyone’s efforts in lab come together for our small part in the AVIRIS-NG project.”

Answer: Yes! Here at the Kennedy Space Center is where all the action takes place. Check out the schedule on our website!”

Answer:  “There are 10 NASA field centers and they all accept interns.”

Answer: "Yes, we do! I am currently working in tech development for an X-ray telescope that is launched into space to take pictures of our galaxy.”

Answer: “The greatest thing I’ve learned as a NASA intern is to not be afraid of failing and to get involved in any way you can. NASA is a very welcoming environment that offers a lot of opportunities for its interns to learn.”

Answer: My favorite experience from being a NASA intern is meeting people from all around the world and being exposed to the different cultures.”

Want to become a NASA intern? Visit intern.nasa.gov to learn about the open opportunities and follow @NASAInterns on Twitter and Facebook for regular updates!

Watch the full story on NASA Snapchat or Instagram until it expires on April 6.

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