The European Southern Observatory's (ESO) Extremely Large Telescope (ELT) — the world's largest visible- and infrared-light ...

A team of astronomers sifted through James Webb Space Telescope data from multiple surveys to compile one of the largest ...

"The high explosion energy of AT 2023adsv could indicate that the properties of supernova explosions might have been ...

NASA's Roman Space Telescope is preparing for launch in 2027, with a mission to study distant galaxies and explore dark ...

James Woods has lost his Pacific Palisades home in the Southern California fires that continue to devastate parts of Los ...

Technicians have successfully integrated NASA's Nancy Grace Roman Space Telescope's payload—the telescope, instrument carrier ...

The Roman Space Telescope is nearing completion with its recent integration into the launch spacecraft. This sets the stage ...

Discover the fascinating story of the 'blue lurker,' a mysterious star in the M67 star cluster studied by NASA's Hubble ...

The James Webb Space Telescope has spotted one of the earliest ... while their metal-rich outer layers were blasted away in supernova explosions. This process seeded clouds of hydrogen and helium ...

Astronomers have unveiled an explosive cosmic fireworks display of stars interacting with their environment. This dazzling ...

Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New ...

Why it's so special: This iconic montage features images of Jupiter, Saturn, Uranus and Neptune captured between 2014 and ...