The Soviets launched Kosmos 482 in 1972, intending to send it to Venus to join other spacecraft in their Venera program. But ...

A Cape Cod astronomer is tracking T Coronae Borealis, a star system that's expected to go nova soon. Here’s what you need to ...

From solar probes to deep space missions, these record-breaking human-made objects reached speeds that make bullets and jets ...

To understand how chaotic the early solar system was, we need only gaze at the moon. Its cratered surface bears the scars of ...

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

Launched in 1972, the failed Venus probe has been stuck in Earth orbit ever since. Now it's hurtling back down to Earth.

HERE’S a question: do you know what happens to pee in space? If yes, urine with a chance of nailing this quiz. If not, you ...

NASA’s Power to Explore Challenge asks students to create a mission to a moon using radioisotope power systems.

Dragonfly Mission Advances After Critical Test and Promises to Revolutionize the Search for Life Beyond Earth ...

The Dragonfly quadcopter will soar through Titan’s hazy skies and roam its dune seas in search of evidence that the distant ...

Potential Trump administration funding cuts at NASA would take a blowtorch to space science and American leadership in space.

Earth as seen by the radar instrument on NASA's Cassini Saturn probe. In order to understand what landforms on Titan could be ...