“We will never witness the formation of Earth, but here, around a young star 440 light-years away, we may be watching a planet come into existence in real time,” says Francesco Maio, whose research ...

Betelgeuse is one of the best-known stars in the night sky, as well as the easiest to find. New examinations of this behemoth star suggest it is both smaller — and closer — than astronomers believed.

When Beetlejuice goes off, it's going to be the show of a lifetime. But it's not going to hurt us. Betelgeuse is the shoulder of Orion, a red giant sitting about 500 light years away. It's huge, ...

Astronomers have observed what they believe to be a never-before-seen companion star orbiting Betelgeuse, a pulsating red supergiant star in the shoulder of the Orion constellation. One of the best ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Go outside tonight when it gets dark and look to the ...

Astronomers have long searched for clues that a hidden companion star sits out of view near the red supergiant star Betelgeuse. Now, they’ve uncovered a new piece of evidence: a trail like the wake ...

Betelgeuse, one of the brightest stars in the sky in the constellation Orion, has long puzzled astronomers due to its history of dimming and brightening, sometimes unexpectedly. Now a new preprint ...

One of the brightest objects in the night sky is expected to be obscured in a once-of-a-kind type of celestial object, and it doesn’t involve the sun or Earth’s moon. The asteroid Leona is on track to ...

A renowned star in the Orion constellation called Betelgeuse has shown some unexpected behavior by becoming bright again. In late 2019, astronomers observed Betelgeuse suddenly dimmed by about 60% and ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A new unpublished study is making waves on the internet by claiming that one of the brightest ...