Nuclear power on the Moon would address several constraints posed by solar power, such as long lunar nights with no sunlight ...

Just before Artemis II began its historic slingshot around the moon, Jared Isaacman, the recently confirmed NASA ...

The end of the historic Artemis II mission kicks off a race to establish a permanent human presence on the moon.

Add Yahoo as a preferred source to see more of our stories on Google. NASA could be sending a nuclear-powered spacecraft to explore the skies of Mars in two years. The revelation about the new mission ...

NASA could be sending a nuclear-powered spacecraft to explore the skies of Mars in two years. The revelation about the new mission and the incredibly fast turnaround time to make it happen was mostly ...

WASHINGTON — A pair of astronauts aboard the International Space Station stepped out into the void Wednesday, exiting the station for a spacewalk to conduct upgrades on a solar panel array. Jessica ...