A new understanding of Mars is beginning to emerge, thanks to the first year of NASA's InSight lander mission.

The "Exploring Hell: Avoiding Obstacles on a Clockwork Rover" challenge is seeking the public's designs for a sensor that could be incorporated into the design concept.

In the fall of 2019, the Mars 2020 rover team welcomed ten members to serve as Returned Sample Science Participating Scientists.

NASA's Juno mission has provided its first science results on the amount of water in Jupiter's atmosphere.

NASA has selected four Discovery Program investigations to develop concept studies for new missions.

Data from NASA’s New Horizons mission are providing new insights into how planets and planetesimals – the building blocks of the planets – were formed.

Surrounded by California desert, NASA officials broke ground Tuesday, Feb. 11, on a new antenna for communicating with the agency's farthest-flung robotic spacecraft.

The following is a statement from NASA Administrator Jim Bridenstine.

Solar Orbiter, a new collaborative mission between ESA (European Space Agency) and NASA to study the Sun, launched on Feb. 9.

After setting a record for the longest single spaceflight in history by a woman, NASA astronaut Christina Koch returned to Earth Thursday.

NASA centers across the country are opening their doors Monday, Feb. 10, to media and social media for “State of NASA” events.

Researchers using Parker Solar Probe data released a new wave of research papers in a special supplement of The Astrophysical Journal