NASA is offering $3 million to anyone who can clear the Moon of poop. The LunaRecycle Challenge aims to address the issue of managing astronauts' feces, urine, and vomit during long-duration ...

WASHINGTON — The nominee for NASA’s top job, billionaire spacewalker Jared Isaacman, outlined his vision for space exploration on Wednesday that prioritizes sending astronauts to Mars.

WASHINGTON — The nominee for NASA’s top job, billionaire spacewalker Jared Isaacman, outlined his vision for space exploration on Wednesday that prioritizes sending astronauts to Mars. President ...