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Additionally as part of this year’s “Pictures of the Year” the Orion Imagery Team was presented with a group award for designing, configuring, operation, processing, and posting the imagery made by the Orion Imagery System on Artemis I.
#NASAhqphoto


Houston, we have Posty

As we approach #EarthDay, watch @PostMalone get astronaut-struck as he chats with two crew members aboard the @Space_Station, Stephen Bowen & Woody Hoburg, about how their unique perspective changes the way they see our home planet. nasa.gov/earth-day-2023
#NASA



🌎 LIVE NOW: NASA’s Virtual #EarthDay event!

Tune in from 1-3pm ET to hear from NASA experts, play trivia games, and learn more about how and why @nasa studies Earth. Join us: Go.nasa.gov/NASAScienceNow
#NASAEarth



For 33 years, @NASAHubble has been our window to the cosmos. And for its anniversary, it has a gift for us. This nebula of glowing gasses and pitch-black dust is stirred by forming stars. NGC 1333 is in the Perseus molecular cloud, ~960 light-years away. go.nasa.gov/3MW8qHX
#NASAExoplanets


We've relied on 33 years of science from @NASAHubble to tell us more about our universe and the worlds within. Hubble has helped us better understand exoplanets by taking a closer look. We love you, @NASAHubble 💙 go.nasa.gov/3N0lz2x
#NASAExoplanets


Explore Hubble's 33rd anniversary image with our senior project scientist, Dr. Jennifer Wiseman!

Learn more about this new image here: go.nasa.gov/3GVyXkN
#Hubble



To mark Hubble’s 33rd anniversary, this new image unveils a cauldron of starbirth! ⭐

NGC 1333 is a star-forming region 960 light-years away. Glowing gasses and pitch-black dust are stirred up and blown around by newly forming stars within the dark cloud: go.nasa.gov/3AdxLFv
#Hubble



Apollo 16 astronauts John Young and Charlie Duke landed on the Moon #OTD in 1972!

While on the lunar surface, they collected 212 pounds (96 kg) of lunar samples and ventured out 2.4 mi (3.8 km) from their landing spot with the help of the lunar rover. go.nasa.gov/41jJdLF
#NASAhistory



The Dark Seahorse in Cepheus

Image Credit & Copyright: Jeff Herman

apod.nasa.gov/apod/ap230420.ht… #APOD

#APOD


Watch the eclipse live at: youtube.com/watch?v=S2U3a1xXv8…

Use "Eyes on the Solar System" to see how everything lines up to create the eclipse: go.nasa.gov/3GVzRhb
#NASASolarSystem



LIVE: Watch a total solar eclipse in Australia with us! We're sharing live telescope views and answering your #AskNASA questions on NASA Science Live. twitter.com/i/broadcasts/1BRKj…

[Video embedded in original tweet]
#NASA



LIVE: Watch a total solar eclipse in Australia with us! We're sharing live telescope views and answering your #AskNASA questions on NASA Science Live. twitter.com/i/broadcasts/1BRKj…

[Video embedded in original tweet]
#NASA



LIVE: Watch a total solar eclipse in Australia with us! We're sharing live telescope views and answering your #AskNASA questions on NASA Science Live. twitter.com/i/broadcasts/1BRKj…
#NASA


Pops of Poppies 🌼🌼

After California’s particularly wet winter: a sea of wildflowers. Orange, gold, and yellow flowers flood the valleys and hills of Antelope Valley California Poppy Reserve in this image by #Landsat 8.

go.nasa.gov/41FIDYp
#NASAEarth



Got a closer look at the #MarsHelicopter than I’ve had in quite a while. Ingenuity is a little dustier since its first flight two years ago today (!!) – but it’s looking mighty good after 50 flights!
#PerseveranceRover


🔔 LIVE from #SpaceSymposium: a look at our @NASAArtemis "Moon to Mars" strategy, and what it takes as an agency to make it all possible—from engaging the #Artemis Generation to supporting our workforce and improving our infrastructure. bit.ly/3GZ6rPk
#NASA


After an overnight spacewalk to install a radiator, three cosmonauts rest today, while four Exp 69 astronauts focus on space biology and a study that could lead to more efficient carbon dioxide removal systems in space. go.nasa.gov/3Lfr1xs
#ISS
#iss
in reply to NASA

It's carbon dioxide removal systems for earth we need.


The nearest exoplanet is just 4 light-years away, but it's hard to study because it doesn't transit (or cross the face of) its star to our view. Proxima b is probably a rocky world under an orange-red sun, with two neighboring stars bright in the sky. go.nasa.gov/3mEJ46M
#NASAExoplanets


One day left to vote for @TheWebbyAwards!

From #NASAMoonKit to #NASAMoonSnap; from naming the Moonikin to flying Campos to the Moon, from the launch to the landing of #Artemis I; our team has loved bringing our lunar missions to all of you on Earth. wbby.co/31856N
#NASAArtemis #Artemis



One day left to vote for @TheWebbyAwards!

From #NASAMoonKit to #NASAMoonSnap; from naming the Moonikin to flying Campos to the Moon, from the launch to the landing of #Artemis I; our team has loved bringing our lunar missions to all of you on Earth. wbby.co/31856N
#NASAArtemis #Artemis



Webb Telescope. #Webbys Award. It just makes sense. Last chance to vote for us in the Webb(y)s! ⬇️

General Video: Technology- wbby.co/31914N
Social Campaigns: Education & Discovery- wbby.co/31856N
Social Video: Events & Livestreaming- wbby.co/31871N
#JamesWebb



Milestone Alert!
@NASARoman received new tech to measure the light of cosmic objects like galaxies and supernovae. When Roman launches by May 2027, scientists will use its data to unravel the secrets of dark energy and dark matter, and discover exoplanets. go.nasa.gov/3MWo3z9
#NASAExoplanets


A solar eclipse will be visible over parts of Western Australia and Southeast Asia today. No matter where you are, you can watch the Moon block the Sun with us.

At 10:30pm ET (0330 UTC), watch #NASAScience Live and ask NASA experts your questions, plus get a preview of… twitter.com/i/web/status/16487…
#NASA



Where are flood waters flowing after major storms? How much did the land move during an earthquake or volcanic eruption? OPERA, a @NASA-led project, is helping make Earth data from multiple satellite missions more accessible.

Get the details: go.nasa.gov/43Pr0Hx
#NASAEarth



Since 1972, Landsat satellites have provided a continuous record of Earth’s surface from space, giving us an unparalleled baseline for understanding how the planet is changing. 🌏 #EarthMonth

50 years of @NASA_Landsat observations of Las Vegas. Irrigated vegetation appears red.
#NASAhistory



On Friday, April 21, @NorthropGrumman's uncrewed Cygnus cargo craft is scheduled to depart the @Space_Station. Live coverage begins at 7am ET (1100 UTC). More info: go.nasa.gov/3UObN5r
#NASA
#NASA
in reply to NASA

Dear NASA, since you can fly so great to the moon and everything, would it be possible to make image descriptions? I know, you are indescribable, but still.


#OTD 10 years ago, Hubble shared this infrared view of the Horsehead Nebula!

Harsh ultraviolet glare from a fledgling star near the top ridge of the nebula is slowly evaporating this pillar of hydrogen gas laced with dust.

Find out more: go.nasa.gov/3mFejP3
#Hubble



Cosmonauts Sergey Prokopyev and Dmitri Petelin completed a seven-hour and 55-minute spacewalk at 5:35am ET today after successfully installing a radiator on the Nauka science module. blogs.nasa.gov/spacestation/20…
#ISS
#iss


Auroral Storm over Lapland apod.nasa.gov/apod/ap230419.ht… #APOD
#APOD


Cosmonauts Sergey Prokopyev and Dmitri Petelin, nearing the end of their spacewalk, are outside the Nauka science module where the @ESA robotic arm has just installed a radiator. nasa.gov/live
#ISS
#iss


Auroral Storm over Lapland

Image Credit & Copyright: Juan Carlos Casado (Starry Earth, TWAN)

apod.nasa.gov/apod/ap230419.ht… #APOD

#APOD
in reply to (moving) APOD

Do you suppose there are Sámi aurora hipsters? "This is... pretty good, I guess. But January 12, 1997? Now THAT was an aurora! You've probably never heard of it."


Just over five hours into today's spacewalk, cosmonauts Sergey Prokopyev and Dmitri have completed most of their tasks and will monitor the installation of the radiator to the Nauka science module. nasa.gov/live
#ISS
#iss


The @ESA robotic arm, operated by cosmonaut Andrey Fedyaev inside the station, moves the radiator from the Rassvet module to the Nauka module during today's spacewalk. nasa.gov/live
#ISS
#iss


Spacewalkers Sergey Prokopyev and Dmitri Petelin are currently outside the space station working to move a radiator from the Rassvet module to the Nauka module. nasa.gov/live
#ISS
#iss


Two cosmonauts have exited the station's Poisk airlock beginning their spacewalk at 9:40pm ET today to move and install a radiator with assistance from the @ESA robotic arm. blogs.nasa.gov/spacestation/20…
#ISS
#iss


Two cosmonauts are getting ready to exit the station for a six-hour and 40-minute spacewalk to move and install hardware live now on @nasa TV. blogs.nasa.gov/spacestation/20…
#ISS
#iss @NASA


Two cosmonauts are about to venture outside the @Space_Station for a six-and-a-half-hour spacewalk. Live coverage begins at 9pm ET (0100 UTC April 19) on go.nasa.gov/3Lc1mFI.
#NASA
#NASA


Keep your head in the clouds for as long as you need. ☁️
#NASAEarth


These swirly clouds are called von Kármán vortices. They occurred as winds rushed past the tall volcanic peaks of the Canary Islands. The @nasa @noaa Suomi NPP satellite captured the swirls in action. go.nasa.gov/3omYRYa
#NASAEarth
in reply to NASA

The complexity of weather-clouds is far more complex than this old brain!


NASA has selected 10 researchers to join the science team of @JAXA_en's Martian Moons eXploration (MMX) mission as NASA-supported participating scientists. The MMX mission, launching in 2024, will explore both Martian moons and return a sample from Phobos. go.nasa.gov/43H5GEd
#NASAMars

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