James Webb Space Telescope, NASA

The James Webb Space Telescope has captured an image of a baby, Milky Way-like galaxy that formed more than 13 billion years ...
Astronomers analyzing archival images from JWST have discovered an unexpectedly vast population of the smallest asteroids ...
The Webb team set out to study early planetary disks by homing in on the Small Magellanic Cloud, a dwarf galaxy near the ...
"The discrepancy between the observed expansion rate of the universe and the predictions of the standard model suggests that ...
The universe of U.S. postage stamps featuring James Webb Space Telescope imagery is set to expand again in 2025. The U.S.
NASA’s James Webb Space Telescope has discovered a galaxy named Firefly Sparkle, existing just 600 million years post-Big ...
The rate of expansion of the universe today is a figure known as the Hubble constant, which is typically measured in units of ...
Nicknamed the Firefly Sparkle, this galaxy existed just 600 million years after the Big Bang and gleams with 10 distinct star ...
The Nancy Grace Roman Space Telescope team at NASA has completed the integration of the telescope and its instruments onto ...
This mid-infrared image of colliding galaxies IC 2163 and NGC 2207 from the James Webb Space Telescope shows two large ...