Astronomers realized that a strange cloud of gas was actually a relic of the ancient universe which might help solve some of ...

NASA spots a rare, glowing gourd-like structure racing at one million mph—then watches it transform in the blink of an eye ...

Unsurprisingly, fans of the He-Man franchise had passionate opinions regarding the first Masters of the Universe trailer.

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

"We're seeing what could be described as an energetic tug-of-war inside the black hole's accretion flow." ...

Our best models of the cosmos don't add up — but that could change if the universe is actually made of a viscous 'fluid,' a ...

Northrop Grumman Inc. is among seven companies selected to help NASA advance technology for its Habitable Worlds Observatory concept.

NASA has completed a series of scientific balloon flights over Antarctica during a campaign that began in early December.

Alicja Ostrowska's doctoral thesis "Life and AI at NASA" examines how artificial intelligence is transforming the way science is conducted within some of the world's most ambitious space projects. The ...

Anaxagoras, a visionary Greek philosopher, foresaw concepts of expanding universe and multiple worlds centuries before modern science.