Astronomers have used an X-ray spacecraft called XRISM to observe powerful winds blowing from a neutron star — the findings ...

This cosmic dance not only makes the system burn with unusual brilliance but also creates a massive gas halo, signaling its turbulent and doomed future. Scientists believe this frenzied interaction ...

A red supergiant star transitions into a type II supernova in this animation. Credit: W. M. Keck Observatory/Adam Makarenko | mash mix by Space.com's [Steve Spaleta]( ...

Stargazers are in for a celestial treat this September, with Saturn taking centerstage, a striking conjunction gracing the morning sky, and the autumnal equinox marking the change of seasons, NASA ...