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

For decades, scientists have known that ordinary matter — everything made of atoms — accounts for just 15% of the universe’s ...

Half of the universe's hydrogen has been missing since the Big Bang 13.8 billion years ago, but scientists reckon they've ...

Extreme cosmic events such as colliding black holes or the explosions of stars can cause ripples in spacetime, so-called gravitational waves. Their discovery opened a new window into the universe. To ...

For decades, scientists have been puzzled by the missing mass in the universe. While we know that about 85% of the universe is made up of dark matter, the remaining 15% is made up of normal (baryonic) ...

Singer Katy Perry experienced a historic spaceflight with Blue Origin. The all-female crew included Gayle King and others.

The new $7 billion Epic Universe marks the first new major theme park in the United States in a generation and throws down the gauntlet in Universal’s crosstown showdown with rival Walt Disney World ...

Some galaxies that should have ceased forming stars long ago are defying expectations. Anew theory proposes the existence of ...

The new $7 billion Epic Universe marks the first new major theme park in the United States in a generation and throws down the gauntlet in Universal’s crosstown showdown with rival Walt Disney World ...

Titan, Saturn's largest moon, is a fascinating world that is unique among moons of the outer solar system. It's shrouded in a ...

Discover the date and timings of Akshaya Tritiya 2025, also known as Akha Teej. Learn about the significance and rituals of ...