NASA is about to speak out about its plan to return astronauts to the moon, and you'll be able to watch it live on Thursday ...

President-elect Donald Trump has tapped a tech billionaire who performed the first private spacewalk to lead NASA ...

President-elect Trump on Wednesday announced he picked Jared Isaacman to lead the National Aeronautics and Space ...

Jared Isaacman is a high-school-drop-out-turned-billionaire set to lead NASA under Trump's new administration. Here's what he ...

US President-elect Donald Trump on Wednesday nominated Jared Isaacman, the online payments billionaire and the first private ...

A small asteroid moved toward Earth before burning out above far northeastern Russia. NBC News' Gadi Schwartz speaks to NASA ...

US President-elect Donald Trump on Wednesday nominated the founder and CEO of integrated payments and commerce tech company ...

The space station crew will feast on smoked turkey, apple cobbler, green beans, mushrooms and mashed potatoes, Williams told ...

The stadium-size asteroid is considered a “potentially hazardous object,” but poses no threat to Earth this year.

A lava stream from a volcanic eruption in West Iceland is brighter than the lights of the city's nearby capital, new infrared ...

Live updates from Tuesday's scrubbed early morning SpaceX Starlink 6-76 launch attempt of a Falcon 9 rocket from NASA's ...