The Latest Breaking News on Space

An exotic molecule stabilized by intense pressure found in the icy depths of Neptune and Uranus could help explain a long-standing mystery.

One of Starliner's biggest priorities was delivering a urine processor pump to the ISS. Why does it matter? Because the ISS is currently full of an "awful lot of" stores urine.

Billionaire Jared Isaacman wanted to conduct a private Hubble Telescope reboost mission. NASA says 'not yet.'

A Boeing Starliner capsule carrying its first ever astronauts docked with the International Space Station on Thursday after overcoming unexpected challenges arising from thruster malfunctions and helium leaks.

Boeing's Starliner Crew Flight Test faced down thruster glitches and helium leaks to reach the International Space Station on June 6. Why all the glitches and is NASA worried?

Similar craters are found on Earth and the Moon, and are the product of volcanic, tectonic or even fluvial activity.

Reid Wiseman felt a little jealous about the tree that he and his crewmates helped dedicate on the grounds of the U.S. Capitol. The NASA astronaut was, in a way, beaten to the moon by the sapling.

A world-first launch from the far side of the Moon this week showcased China's progress in space, and Beijing now wants its commercial sector to catch up to rivals such as Elon Musk's SpaceX. Chinese companies lag far behind American frontrunners led by SpaceX, which plans to launch Starship, a…

Astronomers using the JWST have discovered tiny stars may be better suited at birthing small, rocky planets with atmospheres dominated by carbon.