To explore this long-standing mystery, an international team of scientists formed a group known as the Collaboration for ...

When analyzing early universe data, the Standard Model of Cosmology suggests that the universe should be more “clumpy” that ...

The coldest and densest molecular gas clouds in the interstellar medium can have temperatures of 10 K (-505 °F/-263 °C), ...

James Webb has spotted mysterious little red dots in the early universe that may actually be hidden black holes, challenging ...

A distant blast that kept shining for hours instead of seconds has forced astronomers to rethink how some of the universe’s ...

While the James Webb Space Telescope provides a window into the ancient universe, SkyMapper focuses on the present by ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

How can fission-powered propulsion help advance deep space exploration, specifically to the outer planets like Jupiter, Saturn, Uranus, and Neptune? This is what a recent study presented at the 56th ...

For years, astronomers have been working to piece together the story of our universe, but the critical early chapters remained largely incomplete. Our telescopes simply haven't been sensitive enough ...

The finding is striking not only because of its age, but because of how familiar it appears. Earliest known blast According ...

The James Webb Space Telescope observed the same region of sky captured in the famous Hubble Ultra Deep Field image, revealing thousands of distant ancient galaxies. Credit: ESA / NASA / CSA / G.