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

Sotheby's is putting some rare items up for auction, including what it calls the largest piece of Mars ever found on Earth.

In a shocking turn of events, NASA found itself facing a major crisis with one of its multi-million dollar Mars landers. After two years of battling the harsh Martian environment, the spacecraft ...

The model Kite’s team built was unique in that it captured evolution of the Martian landscape and climate over an extremely ...