The astronaut originally arrived at the ISS on June 6 along with Sunita Williams for what was supposed to be just a ten day stay.
The James Webb Space Telescope's discovery of unusually bright and massive galaxies soon after the Big Bang has cast doubt on ...
The James Webb telescope has spotted three gigantic "red monster" galaxies that were spawned soon after the Big Bang. They're ...
Roughly 400,000 years after the Big Bang, the universe cooled just enough to allow photons to escape from the primordial ...
Hubble Space TelescopeHomeNASA's Hubble Sees… Hubble Space Telescope Hubble HomeOverviewAbout HubbleThe History of ...
The James Webb Telescope once again discovered galaxies that form stars so early and so effectively that they don't fit into ...
The galaxies, each as vast as the Milky Way, are baffling because most scientific models for galaxy evolution suggest ...