NASA’s Planetary Defense team tracks thousands of near-Earth objects, but only a handful pose a real threat. These massive asteroids cross Earth’s orbital path — and even a small change in their ...

WASHINGTON — President Donald Trump announced Tuesday he has decided to nominate Jared Isaacman to serve as his NASA administrator, months after withdrawing the tech billionaire's nomination because ...

President Donald Trump announced Tuesday he has decided to nominate Jared Isaacman to serve as his NASA administrator, months after withdrawing the tech billionaire's nomination because of concerns ...

For decades, rumors have circulated about NASA’s classified Moon base, hidden from the public. Now, recently declassified documents reveal the shocking truth about a lunar outpost that was planned ...