Add Yahoo as a preferred source to see more of our stories on Google. NASA has released the first images of Earth taken from the Artemis II crew inside the Orion spacecraft. Artemis II was propelled ...

The Eiffle Tower is among the world's iconic landmarks that went dark for Earth Hour. © Shérif Scouri / WWF France After two decades of incredible global impact ...

Five asteroids, including one the size of a house, will approach Earth within the next two days. On Wednesday, March 25, the asteroids, the size of a car, an airplane, and two more the size of buses, ...

The arid hills of Western Australia’s Pilbara region contain the earliest evidence yet of tectonic plates sliding across Earth’s surface. Tiny magnetic crystals locked in the bedrock recorded the ...

When geologist John Wesley Powell explored the Grand Canyon in 1869, he noticed a glaring omission in the rocks. A layer of rock just 520 million years old sat directly on top of ancient rock dating ...

Astronomers have discovered an Earth-size planet candidate circling a nearby star on a 355-day orbit. This is a rare case where a single overlooked signal reveals a world strikingly similar to Earth ...

The new study described this "almost unprecedented rate of increase" in the length of an average day as a quantifiable consequence of Earth's rising oceans. Reading time 3 minutes It often feels like ...

Rising sea levels are slowing Earth’s rotation, lengthening how long an average day lasts. And the current rate of increase to a single average day—1.33 additional milliseconds per century—is ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. NASA is monitoring a bus-sized asteroid that is speeding towards our planet at more than 21,500 miles per hour, according ...

A defunct NASA satellite that launched 14 years ago to study Earth’s radiation belts is expected to crash back to the planet on Tuesday. Subscribe to read this story ad-free Get unlimited access to ad ...

Kerry Breen is a news editor at CBSNews.com. A graduate of New York University's Arthur L. Carter School of Journalism, she previously worked at NBC News' TODAY Digital. She covers current events, ...

The probe was one of two launched in 2012 from Florida to study Earth's hazardous Van Allen radiation belts. NASA says that while some components may survive re-entry, the risk of harm to anyone on ...