Add Yahoo as a preferred source to see more of our stories on Google. Composite gri image of NGC 4388 showing SN 2023fyq, captured by the Las Cumbres Observatory on August 11, 2023. White tick marks ...

Add Yahoo as a preferred source to see more of our stories on Google. A star that exploded in a galaxy just 21 million light-years from Earth is a red supergiant, an UK astrophysicist has said. The ...

An Australian-led study published in Nature finds evidence of a rare pair-instability supernova, supporting a “forbidden gap” ...

Astronomers have discovered the first radio signals from a unique category of dying stars, called Type Ibn supernovae, and these signals offer new insights into how massive stars meet their demise.

25-year time-lapse of Kepler’s Supernova Remnant. (Image: NASA/CXC/SAO) NASA shared a time-lapse video of Kepler's Supernova Remnant expanding. Chandra's X-ray images show intricate debris patterns ...

Breaking space news, the latest updates on rocket launches, skywatching events and more! You are now subscribed Your newsletter sign-up was successful Want to add more newsletters? Delivered daily ...

Add Yahoo as a preferred source to see more of our stories on Google. This combined image shows Pa 30, a unique stellar remnant in the constellation Cassiopeia. (Credit: NASA/CXC) It's never too late ...