The PRIMA space telescope would observe the cosmos in far-infrared light, while AXIS would be an orbiting X-ray detector.

The James Webb Space Telescope has taken a detailed look at the Milky Way's monstrous young supercluster Westerlund 1.

Brian Greene (Cosmic String Theory) and Astrophysicist Ethan Siegel have collaborated on a National Geographic coffee-table ...

Two different space telescopes have looked at the same galaxy, so you can see the difference in how they observe the universe ...

The James Webb Space Telescope may have broken another of its own records, finding potentially five of the earliest and most ...

The James Webb Space Telescope has captured 19 spiral galaxies "face-on" in near- and mid-infrared. The images "show stars, ...

A deep field image captured by the James Webb Space Telescope is of galaxy cluster SMACS 0723. Credit: NASA, ESA, CSA, and ...

Webb's ability to see through hazy obstacles is demonstrated here with the Sombrero, aka Messier 104, a nearly edge-on spiral ...

The James Webb Space Telescope's brand-new image of the Sombrero Galaxy casts this city of stars in a new light — ...

The Sombrero galaxy, named for its resemblance to the Mexican hat, is about 30 million light-years from Earth.

An international team of astronomers used the Webb Telescope to search for so-called "emission-line galaxies" from the first ...

Webb telescope, with help of Mid-Infrared Instrument, captured high-resolution mid-infrared image of galaxy, also known as ...