A couple of years ago, Betelgeuse generated much interest when it started dimming. That caught the attention of astronomers worldwide,…
Millions of stars that can grow up to 620 million miles in diameter, known as 'red giants,' exist in our…
When young stars coalesce out of a cloud of molecular hydrogen, a disk of leftover material called a protoplanetary disk…
It's another first for astronomy. For the first time, a team of astronomers have imaged in real-time as a red…
Astronomers have a new tool to help them understand giant stars. It's a detailed study of the precise temperatures and…
What happens to a star when it strays too close to a monster black hole? Astronomers have wondered why some…
If it weren't for supernova remnants we wouldn't have much knowledge of supernovae themselves. If a supernova explosion is the…
We thought we understood how stars are formed. It turns out, we don't. Not completely, anyway. A new study, recently…
Our sky is missing supernovas. Stars live for millions or billions of years. But given the sheer number of stars…
Astronomers have spotted the remnant of a rare type of supernova explosion. It's called a Type Iax supernova, and it's…