Since its arrival on the Martian surface five years ago, NASA’s Perseverance rover has been busy scouring the Red Planet for ...

Former NASA chief scientist Dr. Jim Green, the advisory board chair for our company, Explore Mars, Inc., said this cut would be a “devastating misstep for the country.” “NASA science drives ...

An arrowhead-shaped rock on Mars sporting features that may hint at ancient microbial activity on the Red Planet has left ...

A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

NASA’s Mars Sample Return (MSR) mission promises to fill significant gaps in our understanding of the universe and propel humanity forward in a new phase of the space race. Exploring the cosmos ...

The intriguing chemistry of a rock collected by the Perseverance rover could trace to microbial activity—or not ...

Water once existed in abundance of at the surface of Mars. How much of that water has been stored in the planet's crust is still unclear, according to a new analysis.

The European Space Agency (ESA) fires up three of the instruments on the Hera spacecraft and takes images of the smaller ...

Four astronauts launched on Friday en route to the International Space Station. A SpaceX Falcon 9 rocket lifted off at 7:03 p.m. Eastern time from NASA’s Kennedy Space Center in Florida. This is ...

Hera spacecraft captured an extraordinary near-infrared image of Mars’ moon Deimos during a flyby of the Red Planet. This ...

The Red Planet and its tiny moon Deimos were recorded at a very near distance as the asteroid-chasing spacecraft completed a flyby on Wednesday.

which oversees the agency’s US$7-billion science budget and runs missions including the Hubble Space Telescope and the various Mars rovers. The position of NASA chief scientist, which oversees ...