Astronomers have discovered the first radio signals from a unique category of dying stars, called Type Ibn supernovae, and ...

In our galaxy, a supernova explodes about once or twice each century. But historical astronomical records show that the last ...

A new study suggests that the red supergiant WOH G64, also known as the "behemoth star," has not transitioned into a yellow ...

Astronomers have strengthened long-standing predictions that massive runaway stars could have originated in binary pairs, and ...

Astronomers have captured the first radio signals from a rare supernova, revealing intense activity in a star’s final years before it exploded.

Astronomers detected radio waves from a rare exploding star, revealing what happens in the final years before a massive star ...

What happens to a large star near the end of its lifetime before it explodes as a supernova? This is what a recent study ...

This artist's animation shows a hypothe sized event known as a superkilonova . Initially, a massive star explodes in a supernova, which generates elements like carbon and iron. In the aftermath, two ...

Several telescopes used to observe the supernova SN Zwicky which was magnified nearly 25 times by a foreground galaxy acting ...