Asteroid 2024 YR4, which once appeared to be on a collision course with Earth, may hit the moon, which could create some ...

Astronomers have used a novel technique to find evidence of a secret "buddy" star orbiting Betelgeuse, one of the brightest ...

A team of astronomers have made a fascinating discovery that forces us to rethink our understanding of how dead stars behave.

The theorists predict that the beginning of the end will be in about 10 billion years — less than the present age of the ...

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 ...

Images from two different telescopes give astronomers a glimpse at the formation of a "new" planetary system around a star ...

A team of astronomers led by Macquarie University has monitored the orbital decay of an extreme exoplanet to gain new ...

Scientists have long speculated that Betelgeuse, one of the brightest stars in the night sky, is not alone. Now, thanks to ...

The astronomers observed hot minerals just beginning to solidify – the first specks of planet-forming material, the ...

The findings confirm a long-standing theory first proposed in the early 1900s. More importantly, it sheds new light on how ...

As NASA reports, two astronomers working with raw Webb data the space agency periodically makes available to researchers, ...

"It is possible that a planet once existed in the solar system but was later ejected, causing the unusual orbits we see today ...