When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If you're a fan of really big numbers that don't actually tell you much about the world, Clemson ...

Even when you remove the bright stars, the glowing dust and other nearby points of light from the inky, dark sky, a background glow remains. That glow comes from the cosmic sea of distant galaxies, ...

For the first time, a team of Japanese astronomers has captured clear images of jets and outflows from a young star forming in the far reaches of our Milky Way. Using the powerful Atacama Large ...

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