NASA and the Department of Energy signed an agreement Thursday to expand their collaboration on nuclear power and propulsion ...

An engineering development version of the NASA rovers currently operating on Mars takes a spin at the Jet Propulsion Laboratory in California. (NASA via YouTube) NASA ...

Nasa astronauts could one day find themselves working alongside robot colleagues. The space agency is developing humanoid ...

Add Yahoo as a preferred source to see more of our stories on Google. "This is drawing on the playbook that worked very well for NASA during the 1960s. We didn't just jump right to Apollo 11," said ...

NASA laid out its next moves for its Moon Base program, and the biggest reveal wasn't just new lander contracts. It was the possibility that a nuclear-powered rover built from Mars hardware could end ...