The model suggests that the atmosphere on ancient Earth was strikingly similar to what we see currently on neighboring planets Venus and Mars. However, despite their proximity, Earth evolved into ...

Three astronauts and one cosmonaut have returned to Earth after nearly eight months on the International Space Station (ISS), which was extended by Boeing's capsule trouble and Hurricane Milton.

There is probably no better example of the destructive power of space rocks upon our planet than the asteroid that killed the dinosaurs along with three-quarters of Earth's plant and animal ...

This year is on course to be the hottest on record, with an average global surface temperature more than 1.5°C above pre-industrial levels. But there is some better news: the overall amount of ...

SpaceX recently shared a video taken from space that offers a stunning view of Earth as the company's satellites prepare to deploy in orbit following a recent rocket launch. The company ...

How old is Earth? Our planet's age is known from a variety of sources, from rocks on our own planet to ones from the moon. When you purchase through links on our site, we may earn an affiliate ...

Four "potentially hazardous" space rocks, which are between 100 and 580 feet across, will all make their closest approaches to Earth within less than 12 hours of one another on Thursday (Oct. 24).

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

WASHINGTON, Oct 21 (Reuters) - The space rock that slammed into Earth 66 million years ago at the end of the Cretaceous Period caused a global calamity that doomed the dinosaurs and many other ...

Earth is constantly getting pummeled by meteorites. We are unaware of most of them, as they burn up in our atmosphere before they hit the ground. Every now and again, though, something larger gets ...

It's a reminder that Earth is part of a much larger and incredibly dynamic system. Each year, roughly 17,000 of these fireballs not only enter Earth's atmosphere, but survive the perilous journey ...