Back then, the elements that eventually coalesced into the Gateway were geared toward a nebulous initiative to capture a ...

The Chandra X-ray Telescope is investigating the habitability of exoplanets. NASA explains. Credit: NASA/CXC/A. Hobart ...

The White House is proposing steep cuts in NASA’s science program that, if implemented, would cancel several major missions, ...

NASA’s Chandra X-ray Observatory and Hubble Space Telescope have been used to study a cluster of stars, nicknamed “Nikhuli," ...

Two-time space traveler and billionaire Jared Isaacman, president Trump’s nominee to be the next NASA administrator, will ...