Atop the mountain Cerro Armazones in Chile, construction is underway on the Extremely Large Telescope (ELT), which will usher ...

Straight to the dome.

Space is phantasmagorical. Astronomers using the powerful James Webb Space Telescope to survey distant galaxies spotted an unusual, chance phenomenon called an "Einstein ring." It's not an actual ...

An illustration of the James Webb Space Telescope as it orbits the sun in our solar system, 1 million miles from Earth. Credit: ASA GSFC / CIL / Adriana Manrique Gutierrez The James Webb Space ...

ESO's Extremely Large Telescope is seen from directly above as construction continues towards the observatory's completion. When you purchase through links on our site, we may earn an affiliate ...

A deep view of the universe teeming with galaxies. Credit: ESA / Webb / NASA / CSA / J. Dunlop / D. Magee / P. G. Pérez-González / H. Übler / R. Maiolino, et. al Everywhere you look are galaxies. But ...

The photo was taken Oct. 28, the same day much of the Eastern Hemisphere was treated to a lunar eclipse. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Glittering new James Webb telescope image shows an 'intricate web of chaos' — Space photo of the week James Webb telescope spots 'failed stars' in a breathtaking cluster near Earth — Space photo of ...

NASA's James Webb Space Telescope has done it again, spotting something that its predecessor, Hubble, couldn't see. The Ring Nebula, an oblong-donut-shaped planetary nebula in the constellation Lyra, ...

The James Webb Telescope captured what appears to be a question mark floating in the cosmos. Photo from the Webb Space Telescope Humans have a habit of looking to the cosmos for answers to our most ...