For many years it was believed that the surface of most, if not all, white dwarfs was made up primarily of hydrogen. But then ...

Astronomers may have found the long-missing half of the universe's regular matter—and it appears to have been right under our ...

It’s the cosmological equivalent of having slid between the cushions down the back of the couch; that is the place you should ...

Why Trust Us? Many philosophers and scientists have pondered if we live in a simulated universe, and University of Portsmouth scientist Melvin Vopson believes he has evidence. Using his previously ...

The spins of some early galaxies could be a clue that the entire observable universe exists within a black hole—except, that ...

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

Biggest vs smallest - how do we measure up in the grand scheme of the universe? Explore the fascinating scales of existence, from quantum particles to the observable universe’s edge. A journey ...

As one of our resident wardrobe-basics experts, I’ve learned that a good white T-shirt is easy to find, but a truly great one — one that hits the marks on comfort and durability as well as ...

Milky white vaginal discharge is usually normal and a sign of a healthy reproductive system. Most people who have a vagina have some discharge. Your discharge can give you a clue about what stage of ...

Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe. The Euclid Space Telescope is focused on surveying about one-third of the night ...

Universal Orlando Resort is launching the National Epic Universe Portal Tour to bring a taste of its highly anticipated new theme park, Epic Universe, directly to fans. The tour, set to launch ...

ORLANDO, Fla. - As the anticipation builds for the grand opening of Universal's Epic Universe in May 2025, some people will be able to get an early look at the new Florida theme park. A 30-foot ...