The center of galaxy M77 glows brightly in this image taken on May 7, 2026, by the NASA...
The Universe’s expansion rate is now measured more precisely than ever, but the numbers still don’t agree.
A new study of the unusual light coming from the blazar galaxy Mrk 501 suggests something surprising...
This video explains the relativistic physics behind Project Hail Mary, including time dilation, fuel mass ratios, coasting...
Could our universe be just one part of an endless cycle? A surprising discovery by the James Webb Space Telescope...
Most of the universe is not filled with stars, galaxies, or glowing nebulae. Instead, much of it is made up of enormous...
The Rubin Observatory has released its first scientific alerts, marking a major moment in modern astronomy.
Astronomers have used a new AI-powered technique to uncover rare objects hidden in the Hubble Space Telescope’s vast archive.
Happy new year from wordlessTech! This image shows two spiral galaxies that brushed past each other millions of years ago in a beautiful Galactic embrace.
A new radio portrait of the Milky Way’s center, captured by the Murchison Widefield Array, reveals fresh details...