Researchers have uncovered three Earth-sized planets in the binary system TOI-2267, offering fresh insights into planetary ...

Researchers propose that hydrogen gas from the early Universe emitted detectable radio waves influenced by dark matter.

NASA’s James Webb Space Telescope has captured the first direct look at material within a disk encircling a massive exoplanet ...

Fears of extraterrestrial probes rise with 3I/ATLAS's sunward jet, but NASA debunks: routine comet activity ahead of 29 Oct ...

James Webb Space Telescope imagery of the Carina Nebula, Southern Ring Nebula and exoplanet WASP-96 b atmospheric data has ...

Comet 3I/ATLAS is warming up as it approaches the sun, causing a jet to emerge. The jet is visible in a dramatic new image.

Three billion years ago, a sun -like star reached the end of its life, throwing off its outer layers following its red giant ...

Harvard scientist Avi Loeb warns that 3I/ATLAS could be an extraterrestrial “Trojan horse” whose presence has major ...

This is your rundown on the latest breaking news in space. We’ve got updates on everything from auroras to black holes, plus ...

Webb just spotted a carbon-rich moon factory 625 light-years away, revealing how moons like ours may have first taken shape.

Sacramento State’s planetarium coordinator Kyle Watters shares how he developed a passion for astronomy and what audiences can expect during the upcoming planetarium shows on Oct. 24-26.