NASA Administrator Jared Isaacman took Secretary of Defense Pete Hegseth for a ride over the Artemis 2 launch pad recently.

NASA announced the news Tuesday, shortly after the critical fueling test ended at Kennedy Space Center. Until the exasperating hydrogen leaks, the space agency had been targeting as soon as this ...

NASA's Hubble Space Telescope and an ESA orbiter bound for Jupiter both recently glimpsed 3I/ATLAS. The comet will make its closest approach to Earth in December but poses no threat and is not ...

"We studied the last several orbits before the merger, when the entwined magnetic fields undergo rapid and dramatic changes, ...

New NASA Design Method Could Finally Unlock Laminar Flow Potential is available to both Aviation Week & Space Technology and AWIN subscribers. Subscribe now to read this content, plus receive critical ...

Earth has been losing its shine. Literally. According to new data from NASA, our planet is reflecting less sunlight back into space than it did two decades ago. The difference is small in ...

NASA’s latest measurements show that Earth is reflecting less sunlight back into space than it used to, a subtle shift with outsized consequences for the climate system. As the planet’s surface ...