An international team reported Wednesday that this strange celestial object is perhaps a star, pair of stars or something ...

By combining observations from NASA’s powerful Chandra X-ray Observatory and Australia’s ASKAP radio telescope on Wajarri Country, astronomers zeroed in on an object named ASKAP J1832−0911 (or simply ...

Supernova remnants could briefly become the most extreme particle accelerators in the cosmos, surpassing even the Large ...

The stars in a binary can vary widely in mass, size, and brightness, and their interactions often shape their evolution in ...

It stretches what’s physically possible.” After spotting the exploding star, astronomers went back in Hubble’s catalog and found an image of it a couple of years prior to its detonation.

T Coronae Borealis has an outburst every 79 to 80 years, according to NASA. The once-in-a-lifetime explosion of T Coronae Borealis, also known as the "Blaze Star," is still pending -- but the ...

The Blaze Star is located in the Northern Crown, a horseshoe-shaped curve of stars west of the Hercules constellation, according to NASA. Once the explosion occurs, viewers can look for it between ...