Unexpected, Bright Hydrogen Emission Caught Astronomers by Surprise In the early universe, space was filled with a dense fog of neutral hydrogen gas. Although the first stars and galaxies gave off ...
NASA’s James Webb Space Telescope used its Near-Infrared Spectrograph to capture Neptune’s auroras in stunning detail.
Astronomers have identified a bright hydrogen emission from a galaxy in the very early universe. The surprise finding is ...
Scientists using the James Webb Space Telescope have identified an ancient and faraway galaxy that provides evidence that an ...
"We report the discovery of one of the most distant galaxies known to date," astrophysicist Joris Witstok told Newsweek.
GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.
The slow race of getting NASA's Space Launch System rocket pieced together for next year's Artemis II moon mission jumped a ...
Neptune often looks slightly different in observations, as it has dark spots which appear periodically. But it can also be bright at times, as the observations of auroras there show: In the image ...
For now, it looks like NASA’s orange behemoth has a little life left in it. All the hardware for the Artemis II mission has ...
A 'cosmic coincidence' leads to one of the most amazing images ever captured by NASA's James Webb Space Telescope.
NASA’s James Webb Space Telescope unveiled a stunning new image from the farthest reaches of space. This groundbreaking image showcases Herbig-Haro 49/50, a jet of gas and air emitted by a star that ...
The first-ever launch of the German Isar Aerospace company's Spectrum two-stage rocket was scrubbed Monday due to weather ...