A new ancient star type and a bunch of erupting protostars were discovered by astronomers monitoring around a billion Milky Way stars over 10 years. When you purchase through links on our site, we may ...

Young stars need time to grow into their final masses before they begin fusing lighter elements into heavier elements as main-sequence stars. They can spend hundreds of thousands of years as ...

Astrophysicists have provided new insights into the birth of a rare young massive protostar which is 19 times heavier than the Sun 1. The protostar is in a star-forming region, W42, which is nearly ...

'Hidden' stars including a new type of elderly giant nicknamed an 'old smoker' have been spotted for the first time by astronomers. Artist’s impression of a cloud of smoke and dust being thrown out by ...

NOIRLab image shows the vast, dark interstellar cloud Lupus 3 in contrast with dazzling infant stars in the reflection nebula Bernes 149 Association of Universities for Research in Astronomy (AURA) ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers using ...

'Hidden' stars including a new type of elderly giant nicknamed an 'old smoker' have been spotted for the first time by astronomers. The mystery objects exist at the heart of our Milky Way galaxy and ...