Earth emerged from the last ice age around 11,700 years ago. A new analysis suggests the next one could be expected in 10,000 ...

Paleontologist Riley Black traces the cooperation among plants, animals, and ecosystems in “When the Earth Was Green.” ...

NASA's stranded astronauts issued a powerful five-word message to Americans concerned about their health and safety Thursday morning.

As massive glaciers scratched and scarred Earth’s rocky surface, they freed less-common minerals, which were later flushed ...

The U.S. military's classified mini space shuttle has returned to Earth after circling the world for 434 days.

Researchers, doctors, their patients and supporters are venturing out of labs, hospitals and offices across the country to ...

NASA's two stuck astronauts are just a few weeks away from finally returning to Earth after nine months in space.

The vernal equinox heralds the arrival of spring in the northern hemisphere. But is it the only day you can balance an egg on its end?

It's a two-for-one deal from NASA! Here are the details on their newest "double mission" to analyze our own star, and the millions beyond. 🚀☀✨ ...

When Isaac Newton inscribed onto parchment his now-famed laws of motion in 1687, he could have only hoped we'd be discussing ...

In other words, Asteroid 2024 YR4’s chances of striking Earth will change as more observations ... the chances that it won't stand at nearly 97%, per Live Science. This is one of those times ...