Watch how JW Telescope detects temperature on Trappist 1 b. Credit: Space.com | animation courtesy: ESO/L. Calçada / Space ...

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

From its halo-like orbit nearly a million miles from Earth, the James Webb Space Telescope is seeing farther than human eyes have ever seen. In May, astronomers announced that Webb detected the most ...

The James Webb Space Telescope captured NGC 346, a star-forming region about 210,000 light years away. One of the features of the region resembles a dragon. Learn more about it in this NASA tour.

Physicists have been puzzling over conflicting observational results pertaining to the accelerating expansion rate of our Universe—a major discovery recognized by the 2011 Nobel Prize in Physics. New ...

A far-away galaxy, GS-NDG-9422 (above), has features uncommon to other star systems that researchers are connecting to the early universe. NASA, ESA, CSA, STScI, Alex Cameron (Oxford) It actually was ...

Big news for space enthusiasts: The James Webb Space Telescope, renowned for its remarkable ability to peer deep into the universe, has recently turned its gaze toward a particularly distant and ...

The James Webb Space Telescope has directly observed the key chemical of carbon dioxide in planets outside of our solar system for the first time, scientists announced Monday. The gas giants are not ...

The James Webb Space Telescope has studied the puzzling Herbig-Haro object 49/50, created by a nearby forming star. Credit: NASA / ESA / CSA / STScI On the back end of a telescope, looks can be ...