So far, the only life we know of is right here on planet Earth. But NASA is looking for signs of life in our solar system and on some of the the thousands of planets we've discovered beyond it, on ...

Could a liquid water ocean beneath the surface of Jupiter's moon Europa have the ingredients to support life? Here's how NASA's mission to Europa would find out.

NASA's Science Mission Directorate (SMD) announces the release of its annual omnibus solicitation for basic and applied research, Research Opportunities in ...

Workers at NASA’s Jet Propulsion Laboratory in Southern California watch as the Europa Clipper’s magnetometer boom is tested.

Water and Energy Cycle Focus Area WEC supports focused and crosscutting research to improve our understanding of the global water cycle. The Water and Energy Cycle focus area (WEC) works to define, ...

Welcome to the 2025 NASA Science Calendar! Download our latest calendar and wallpaper backgrounds for your desktop or mobile device, and discover the fascinating science behind the images featured ...