James Webb Space Telescope, NASA

Engaging articles, breathtaking images and expert knowledge ...
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 ...
NASA’s James Webb Space Telescope has discovered a galaxy named Firefly Sparkle, existing just 600 million years post-Big ...
Astronomers have long understood that the universe is expanding—in other words, the space in between cosmic objects that aren ...
"Budget overruns, bureaucratic malfeasance, congressional oversight, review-​board reckonings, the whole process of ...
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 ...
When the James Webb Telescope came online in 2021, it promised to give a clearer picture of the universe that could help ...