Mars is half the size of Earth and has only a tenth of its mass, but a new study shows that even such a "lightweight" planet ...

It looks like NASA's Mars Sample Return mission has come to a bureaucratic end. The mission was to be the crowning ...

In his first official visit to Kennedy Space Center, newly sworn-in NASA Administrator Jared Isaacman spoke exclusively on ...

The research has implications for NASA’s goals to build a base on the moon and eventually conduct crewed missions to Mars.

NASA Associate Administrator for the Science Mission Directorate, Dr. Nicola Fox explains an intriguing rock that the ...

"This agreement enables closer collaboration between NASA and the Department of Energy to deliver the capabilities necessary ...

NASA planetary science division director Louise Prockter conceded that the agency is "very unlikely" to recover its MAVEN ...

Scientists discover that spaceflight alters immune gene expression and causes brain deformation, impacting astronaut health during long missions.

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

NASA's Artemis 2 rollout could be as early as this weekend as the space agency makes final preparations for its first crewed ...

Researchers worked out the ocean's size by finding how high the water level got in the Solar System’s largest canyon system.

For more than 25 years, humans have lived and worked continuously aboard the International Space Station, conducting research ...