Just dropped: NASA Science posters and digital backgrounds are here! 🛰️✨ Explore a stunning composite image inspired by astrobiology – from life's tiniest building blocks on Earth to the farthest reaches of the cosmos. Download now: go.nasa.gov/3ZIMiXu

Journey into the wilderness of Greenland alongside Dr. Abigail Allwood & her team as they investigate a controversial claim of ancient signs of life in an outcrop of rocks over 3.7 billion years old. Watch episode 2 of Our Alien Earth, a NASA+ Original series, now on YouTube:

Dive alongside Dr. Richard Camilli and his team as they explore undersea volcanoes off the coast of Greece, testing technologies that will help us search for life on other ocean worlds! Episode 3 of our docuseries – Our Alien Earth – is out now on YouTube: youtu.be/E2RG5TAVfjY?si…

This holiday season, unwind with our coloring pages featuring NASA missions driving astrobiology research and exploration! From gifting on Mars to a winter wonderland on Europa, bring the universe's wonders into your home. Download now and start coloring: go.nasa.gov/3P8f2D2

Welcome! Welcome! Welcome! 🙌 Today over 300 students from across the U.S. are starting their first day as #NASAInterns. They'll help pave the way for a brighter tomorrow as part of the #ArtemisGeneration. Join our next cohort: intern.nasa.gov

📰It's breaking news from #OSIRISREx. Scientists found molecules key to life as we know it & the history of a saltwater environment in a new analysis of asteroid Bennu samples. Findings don't show evidence for life but suggest conditions for its emergence were widespread.

Our next guest on #AskAstrobio, Dr. Nathalie Cabrol from the SETI institute, conducts fieldwork all over the world. What record did she unknowingly break during a scientific expedition to Chile? Comment below for a chance to get a shout-out during tomorrow's live show! Vote:

#AskAstrobio welcomes Dr. Nathalie Cabrol, director of the Carl Sagan Center at the SETI Institute, on Feb. 6 at 3pm ET! Cabrol conducts field work research for Mars and Titan, document's life adaption to extremes, and more. Join the live Q&A: youtube.com/live/tr99MTIR1…

We're reminded that every species that ever lived, every dream ever dared, existed on that pale blue dot connected across time and the universe itself. 🌍💙

On March 1, two worlds collide as we celebrate ARCHIVED - NASA Europa Clipper's first gravity assist on its way to the Jupiter system. It will fly by another astrobiology favorite for study – the planet Mars! Get a breakdown on the maneuver by our ocean world explorer: go.nasa.gov/43huZPd

Hey NASA Europa Clipper, thanks for swinging by the Red Planet! You were here for a gravity assist; I’m here for rock collecting—teamwork makes the interplanetary dream work as we seek to unlock the secrets of life beyond Earth. Wish you could've stayed for longer. Safe journeys!

#AskAstrobio welcomes Dr. Sara Russell, a cosmic mineralogist & meteorite hunter who contributed to #OSIRISREx sample return discoveries! Sara studies the origin of water in the Solar System & geological processes of asteroids. Ask questions on March 27 at 1pm ET here:

Our next guest on #AskAstrobio, the Natural History Museum in London's Dr. Sara Russell, loves hunting for meteorites. Can you guess how many expeditions to Antarctica Dr. Russell has conducted in her career? Cast your vote here & join March 27 at 1pm ET: youtube.com/channel/UC14eJ…

We’ve been nominated for 10 Webby awards! From solar eclipses to lunar landings, we love bringing the magic of the universe to you. If you’ve been inspired by what we’ve shared, vote for us in The Webby Awards: go.nasa.gov/3XFHYH3

Congratulations to all the nominated #NASA teams for this year's The Webby Awards! Check out the link below and vote today 🏆 #Webbys

NASA+, NASA's own streaming service featuring Our Alien Earth, in the running for a #Webbys People’s Voice award! Please help and show the world that you value documentaries about space science and more by voting here: vote.webbyawards.com/PublicVoting#/…

New #NASA video series dropping: NASA for Kids | #ELI5 – the OSIRIS-REx Mission: Our First Asteroid Sample Return! Explain It Like I'm Five, because rocket science doesn't have to be hard 🚀

Our next guest for #AskAstrobio is Dr. Lígia Fonseca Coelho, an astrobiologist who studies biological pigments of a certain color that she says could expand our list of potential candidates for habitable worlds outside our solar system! What color planets should future telescopes

What if colors hold the key to finding alien life? Get answers straight from the expert! Dr. Lígia Coelho joins #AskAstrobio live today at 1pm ET to discuss her groundbreaking microbial research and space exploration innovations. Bring your questions & share for a shoutout:

Our next #AskAstrobio guest, Dr. Amber Young, uses climate and photochemical modeling to identify clear signs of life in Earth’s atmosphere—and applies that expertise to develop new strategies for detecting life on distant rocky planets. Join her live Q&A on June 17 at 1pm ET: