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

The magnificent Andromeda galaxy (Messier 31), stands out as the most important nearby stellar island to our Milky Way, and ...

That could soon change, thanks to a new NASA flagship telescope being designed to seek out strange new worlds that could ...

The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...

The James Webb Space Telescope has spotted one of the earliest and most distant supernovas, marking the death of a stellar ...

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

The instrument is the Prime Focus Spectrograph, and it is one of the flagship instruments in the next era of the Subaru ...

"We think every dense, dusty region that we see, and most of the ones we don't see, look like this on the inside — we just ...

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

A solar eclipse crossed North America. Two robotic landers reached the lunar surface, largely intact. The most powerful ...

The most powerful telescope to be launched into space has made history by detecting a record number of new stars in a distant ...

Ashley Zelinskie's VR artwork Twin Quasar was inspired by the iconic deep-space image from the James Webb Space Telescope ...