For the first time, scientists have used Earth-based telescopes to peer back into the cosmic dawn — an era more…
Read More »cosmic
The monster black hole lurking at the center of galaxy M87 is an absolute beast. It is one of the…
Read More »At the very largest scales, galaxies are not scattered around randomly. Instead, they form a pattern called the cosmic web.…
Read More »The James Webb Space Telescope (JWST) excels at a lot of things, but there are two things it does better…
Read More »One of the strangest cosmic objects ever seen just got even weirder — NASA’s Chandra X-ray telescope caught it blasting…
Read More »A massive galaxy cluster, Abell S1063, forms a gravitation lens, revealing the warped light from more distant galaxies dating back…
Read More »The Kitt Peak National Observatory, near Tucson, Arizona, is home to DESI KPNO/NOIRLab/NSF/AURA/P. Marenfeld Is dark energy changing, or is…
Read More »Using a telescope in Chile, astronomers have captured a high-speed collision between two galaxies located more than 11 billion light-years…
Read More »The honorees for the 2025 Milky Way Photographer of the Year contest are in, and they’re stunning. Created in 2018…
Read More »Astronomers have discovered the eerie remains of a supernova with an almost perfect spherical shape glowing faintly on the outskirts…
Read More »