Explore the awe-inspiring differences in star sizes and their powers, ranging from the smallest red dwarfs to the most massive blue hypergiants. While the Sun is considered a medium-sized star, it’s ...

Have you ever wondered how massive stars can get? Well, imagine a star that’s 10 billion times larger than our Sun! In this video, we’ll dive deep into the fascinating world of star sizes and compare ...

(THE CONVERSATION) The Sun will someday die. This will happen when it runs out of hydrogen fuel in its core and can no longer produce energy through nuclear fusion as it does now. The death of the Sun ...

Superfast changes to the intensity of a jet blasting out from a small black hole have been detected for the first time.

Astronomers don't know how big the biggest star in the universe is, but one astronomer says he has a rough idea. The largest gaseous ball may be about 130 times more massive than our sun. The ...

The James Webb Space Telescope has detected a possible gas giant the size of Saturn in the stellar system nearest our own ...