A Mars image shows a strange square formation. Some think it's artificial, but experts suggest natural causes.

NASA and General Atomics tested the fuel by exposing it to temperatures up to 3,000 Kelvin (4,940 Fahrenheit or 2,727 Celsius ...

A new chemotaxis-based method could revolutionize the search for extraterrestrial life by detecting microbes movement on Mars ...

Scientists at Rosatom have unveiled a plasma electric rocket engine that is claimed to be capable of propelling spacecraft to ...

NASA shares an iconic image of carbon dioxide ice erupting in geysers when Martian winter turns to spring.

The primary manufacturer of the Space Launch System rocket, Boeing, made a sudden announcement on Friday that it was ...

(Bloomberg) -- Boeing Co. expects to lay off hundreds of workers on its SLS moon rocket program, fueling speculation that ...

NASA is developing a groundbreaking spacecraft concept designed to revolutionize Mars travel. The ambitious plan involves ...