HR 5171 is a yellow hypergiant, a very rare type of stars with only a dozen known in our galaxy. Its size is over 1,300 times that of the Sun and?? one of the ten largest stars found so far. Credit: ...

Astronomers have witnessed one of our universe's biggest stars transforming into a rare stellar body, and the dramatic metamorphosis may be the prequel to a powerful supernova explosion that sees this ...

Astronomers have used the European Southern Observatory’s (ESO) Very Large Telescope (VLT) to image a colossal star that belongs to one of the rarest classes of stars in the universe, the yellow ...

"The future evolution of WOH G64 remains uncertain." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on ...