In 1925, Edwin Hubble's observation of Cepheid variables in the Andromeda galaxy revolutionized astronomy, proving the ...

From elegant spirals and massive ellipticals to oddball irregulars and barred beauties, here’s how stars reveal a galaxy’s ...

In the direction of Pisces, approximately 560 million light-years from Earth, scientists have discovered a particularly ...

Astronomers have recently made groundbreaking discoveries about our Galaxy, revealing complex structures and dynamics that were previously hidden. The latest research, stemming from the Three-millimet ...

You can journey to the ends of the earth in search of success,” 19th-century Baptist preacher Russell Conwell is said to have ...

Hubble additionally helped confirm that the universe is ever expanding at an accelerating rate. This discovery pointed to the later theory of dark ...

Two hungry young galaxies that collided 11 billion years ago are rapidly forming a massive galaxy about 10 times the size of the Milky Way, according to UC Irvine-led research conducted on the W. M.

Editor's note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. (CNN) — Researchers have discovered a ...

"This discovery mainly opens up a new pathway to studying brown dwarfs that are in remote regions of the Milky Way. If they get thrown at us, it's much easier!"" When you purchase through links on our ...

The white dwarfs reach speeds of almost 4x needed to escape the Milky Way’s gravitational pull. Researchers at the ...

Pococo has rolled over its Black Friday star projector deal into Cyber Monday to equal its best-ever price. We expect the price to return to $99 tomorrow. When you purchase through links on our site, ...