NASA's massive super-pressure balloon has completed a 16-day trip around the Southern Hemisphere — a milestone in ...

U.S. budget proposal would hollow NASA to a husk bent to Elon Musk’s whims. Only one mission can save the space agency ...

Lockheed Martin officials handed over the "keys" to the Artemis 2 Orion spacecraft to NASA, marking the start of its ...

NASA is exploring alternative ways to deliver its VIPER rover to the moon after canceling partnership proposals to land a ...

NASA Plus has arrived on Prime Video and will include, among other cosmic content, livestreams of major space launches.

In the waters off New England, one of Earth's rarest mammals swims slowly, mouth agape. The North Atlantic right whale ...

Engineers, technicians, mission planners, and the four astronauts set to fly around the moon next year on Artemis II, NASA's ...

"We're studying the leftover raw materials from the formation of the planets and trying to understand the history that made ...

Space exploration and science could take a serious hit as funding is slashed by 24% under Trump's proposed budget.

The White House’s proposal to cut NASA’s budget by nearly 25% and cancel several major programs has drawn criticism from ...

Is it easier to fall asleep in low gravity?” and other spaceflight questions, answered by two NASA sleep scientists.

The European Space Agency said on Monday it was studying the impact of U.S. budget proposals that include cuts to NASA moon ...