An unusual stellar explosion matched six electron-capture predictions, opening a debate that newer observations continue to ...

Astronomers have captured the most detailed images yet of a rare supernova remnant in the Milky Way -- the leftover wreckage ...

The new image isn’t just stunning—it may also provide clues about how this star survived its own explosion. Previous images of the explosion’s remnants had also captured a sphere of long, ...

An international team of astronomers has achieved a first in probing the early universe, using the James Webb Space Telescope (JWST), detecting a supernova—the explosive death of a massive star—at an ...

Astronomers have strengthened long-standing predictions that massive runaway stars could have originated in binary pairs, and were dramatically ejected into space when their companion stars underwent ...

We preselected all newsletters you had before unsubscribing.

In this edition of Cosmically Cosmically, host Patrick McNameeKing sits down with St. Anselm College astronomer Nicole Gugliucci to chat about a moment in history that changed astronomy forever. In ...

Red giant star Betelgeuse could go supernova soon. Are we in danger? The late Patrick Moore weighs up the risk in this archive article.

For the quickest way to join, enter your email below. We’ll send a confirmation email and sign you up to Space.com newsletters with the latest inspiration, expert advice and exclusive offers.