See Rocket Lab's "proposed mission architecture" for a Mars sample return mission in this animation. Credit: Rocket Lab ...

Valles Marineris in imagery captured the Mars Reconnaissance Orbiter. Global topography: NASA/GSFC CTX global mosaic: ...

NASA spending measures are tucked inside the bill that can best be described as ugly, or at the very least ill-advised.

A new map shows hidden Martian rivers stretching thousands of miles, offering fresh evidence of a warm, wet ancient Mars.

A 54-pound (25-kilogram) rock. Estimated auction price: $2 million to $4 million. Why so expensive? It's the largest piece of ...

The biggest Martian meteorite ever found on Earth is heading to auction in New York. Here is a break down of what makes it ...

The largest fragment of Mars ever discovered on Earth, a 54-pound meteorite named NWA 16788, is set to be auctioned at ...

Named NWA 16788, this meteorite is believed to have been blasted off Mars by a colossal asteroid impact, hurtled 140 million ...

There is also a real possibility that China could overtake the US in solar system exploration. Nasa’s science programme is ...

NASA’s Mars Reconnaissance Orbiter has learned to pull off daring 120-degree rolls that give its SHARAD radar ...

NASA's Sharmila Bhattacharya anticipates humans setting foot on Mars by 2040, contingent on sustained global investment in space exploration.