The early universe was already warm before reionization, revealing that the first stars did not flicker on in an icy cosmos.

As just one of all the living creatures on Earth, you're along for the ride as our planet constantly moves in two major ways.

In a few specific and mysterious parts of the world, a short journey can be like traveling through time – and scientists aren't sure what's going on. The phenomenon is called seasonal asynchrony, and ...

The band is the subject of CBS' special 'A Grammy Salute to Earth, Wind & Fire Live: The 21st Night of September' Samantha Stutsman is a writer and surveillance editor at PEOPLE. Gems/Redferns From ...

When the supercontinent was pulled apart by the movement of the tectonic plates, Earth's crust thinned at the newly formed junctures, granting the planet's innards easier access to the surface. An ...

The impact dinosaurs had on Earth was so big that their extinction seems to have caused dramatic and wide-ranging changes to the planet’s landscapes, such as shifting rivers. There is a marked ...

The Moon is getting 1½ inches (3.8 centimeters) farther away from the Earth every year. Scientists measure the distance to the Moon by bouncing lasers off mirrors placed there by space probes and ...

On June 26, a meteor shower found Earth. A fragment punched through a roof in McDonough, Georgia, just south of Atlanta. The fragment weighed less than 1 ounce when analyzed by planetary geologists at ...

MOUNTAIN PASS, Calif. (KABC) -- Did you know that one of the largest rare earth mines in the world is in California? It's in the San Bernardino County community of ...

The TV series Alien:Earth has introduced a number of new creatures to the much loved, albeit terrifying, Alien franchise. But how realistic are the new aliens? That's a question that we—a trio of ...

It's been 80 years since the United Nations was formed. Today, the U.N. is deadlocked on key current issues, from Russia's war in Ukraine to Israel's war with Hamas in Gaza. The Trump administration ...