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Helping protect spacecraft from colliding with objects like asteroids and satellites

New data from NASA's Cassini mission strengthens the case for life on Saturn's icy moon by showing balanced energy that could keep its underground ocean stable.

NASA acting administrator pushes for competition to enable faster moon return and outpace China.

A new study finds that pure ice shields the building blocks of life from radiation, offering a new target for future missions searching for microbes on Mars.

Rewriting rules for life's origins in Titan’s frozen lakes.

New images reveal unexpected activity in the third detected interstellar object 3I/ATLAS, offering clues about distant solar systems.

NASA's Perseverance rover uncovers minerals and organic matter in martian rocks that suggest habitable conditions and possible biology in Jezero crater.

A similar solar storm today would be catastrophic for modern technological society

Researchers find that frozen mouse spermatogonial stem cells stay fertile after six months on the International Space Station, offering hope for reproduction during long space missions.