News

Astronomers have used a novel technique to find evidence of a secret "buddy" star orbiting Betelgeuse, one of the brightest ...
Scientists have long speculated that Betelgeuse, one of the brightest stars in the night sky, is not alone. Now, thanks to ...
The fact that Betelgeuse is one of the brightest stars in the sky over Earth, visible with the naked eye, has made it one of ...
But all of that extra attention has led to another remarkable find. As it turns out, Betegeuse isn’t alone—it actually has a ...
Astronomers have confirmed the existence of a companion star in a tight orbit around Betelgeuse, resolving a long-standing ...
Betelgeuse is one of the brightest stars in the night sky, and the closest red supergiant to Earth. It has an enormous volume ...
ANU Astrophysicist and Cosmologist Dr Brad Tucker discusses the star Betelgeuse, which has recently been undergoing “dimming ...
The two objects make for a strange pair. Unlike Betelgeuse, which is approaching the end of its life, the blue-white ...
On July 21, 2025, NSF NOIRLab issued a press release stating that astronomers had detected a long-anticipated companion star ...
Astronomers have discovered a hidden companion star orbiting Betelgeuse, the massive red supergiant in Orion's constellation, ...
For decades the reddish glow of Betelgeuse has puzzled astronomers, but researchers believe they have now found the reason ...
More recently, astronomers have proposed a theory for its volatile nature, which explains the star's seemingly erratic ...