A case of astronomical fratricide is doomed to end in a fiery supernova bright enough to be spotted from Earth during the day ...

Astronomers using the NSF Very Large Array report the first radio detection of a rare Type Ibn supernova, revealing how a massive star lost helium-rich material in the years before its explosion ...

"With ALMA, we can now see the atmosphere of a dying star with a level of clarity in a similar way to what we do for the sun.

“The fact that we can now watch stars explode and immediately see the structure of the material being blasted into space is ...

The Webb space telescope observed a supernova that took place when the universe was 730 million years old, setting a new ...

The bright binary star system V Sagittae will flare up multiple times before finally going supernova within the next 100 ...

A supernova has been detected at an unprecedented cosmic distance. The explosion, designated SN in GRB 250314A, occurred when the universe was only about 730 million years old, placing it deep in the ...

Mysterious Bright Flashes in the Night Sky Baffle Astronomers Celestial transients shine furiously and briefly. Astronomers ...

Scientists have revealed for the first time a jaw-dropping early view of an exploding supernova. Observations with the European Southern Observatory’s Very Large Telescope (ESO’s VLT) have revealed ...

Explore these 7 beautiful breathtaking images of stars such as V838 Monocerotis, Supernova 1987A, AG Carinae, and many more, ...

This artist's impression shows, about 22 million light-years away, the supernova SN 2024ggi exploding in the galaxy NGC 3621. (ESO/L. Calçada via SWNS) By Dean Murray Scientists have revealed for the ...