The Mars Express orbiter launched to the Red Planet. Twenty years later, ESA has delivered a high resolution color image of ...

Perceptible geological changes on the surface of Mars are usually measured on timescales spanning millions of years, a pace ...

Federal investigators are expanding a review into unexplained deaths and disappearances of U.S. scientists tied to sensitive defense and space research, while NASA’s Curiosity rover has identified ...

NASA has yet to reestablish contact with its MAVEN Mars spacecraft despite ongoing efforts, agency officials said Monday (March 16). NASA lost contact with MAVEN on Dec. 6, 2025, after the spacecraft ...

There is a lot of evidence from orbiting satellites and surface rovers indicating that liquid water was present long ago on ...