Four astronauts returned to Earth from the International Space Station after cutting their mission short due to a medical ...

The historic medical evacuation of the Crew-11 team concluded safely with a Pacific Ocean splashdown today. Experts are now ...

NASA is continuously conducting numerous missions to Mars, with one question that has lingered for years now: “Is life ...

The Department of Energy and NASA have announced that they are renewing their commitment to put a nuclear reactor on the moon ...

An astronaut in need of doctors' care departed the International Space Station with three crewmates on Wednesday in NASA's ...

NASA and SpaceX will oversee 4 astronauts’ return to Earth from space station due to a medical issue. They leave Jan. 14, ...

Curiosity took the images in the morning and the evening to show what light looks like during different parts of the day.

A study by scientists at Penn State and NASA shows that intact biomolecules from dormant microbes break down much more slowly ...

NASA has launched a competition to help develop food sources for astronauts on Mars. The winning idea might even help people ...

A recent NASA photo shows what Mars might look like under Earth-like skies. One of NASA’s two rovers created a composite ...

This composite image was weeks in the making, as Horálek’s two "crossings" happened months apart. Mars traced its path ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...