Betelgeuse is a nearby red supergiant living through the late stages of a massive star’s life. It will eventually end in a ...

Astronomers using the James Webb Space Telescope have identified one of the most distant exploding stars ever confirmed. The ...

Scientists are close to understanding how stars forge the elements that comprise our planet, bodies and pretty much ...

When a star reaches its final stages of life, it ends in a bright, powerful explosion called a supernova and scatters ...

Earth is quietly collecting radioactive debris from an ancient stellar explosion as our Solar System drifts through a giant cloud of gas and dust between the stars. Scientists analyzing Antarctic ice ...

Thirty years ago, astronomers witnessed a nearby stellar explosion, but it wasn’t the first. Humanity has been recording ...

One of the most familiar stars in the night sky is also one of the most volatile, and astronomers say it is living on borrowed time. Betelgeuse, the ruddy point of light marking the shoulder of the ...

Emily Costello, research scientist at the Hawai‘i Institute of Geophysics and Planetology in the UH Mānoa School of Ocean and ...