Sixty-six million years ago, a huge asteroid famously hit the Earth, causing the extinction of dinosaurs and about half of ...

A week after the asteroid impact, rotting vegetation, smoke and sulphur create a stinky planet. Plant and animal survivors ...

From a musical “Reflection on America” to the start of one of the Bay Area’s best concert series, there are a lot of great ...

Long before telescopes revealed an unruly Solar System, Dante Alighieri imagined something terrible falling from the heavens. In his 14th-century Inferno, the falling object was Lucifer, the Lord of ...

Explore 25 Major Events in Earth's 4.5 Billion Year History. Discover pivotal moments from its formation to the rise of life.

Two meteor showers, the Southern delta Aquarids and the alpha Capricornids, will peak simultaneously from July 30-31. The Perseids, considered the best meteor shower of the year, will peak between ...

Many New Yorkers likely looked up to the sky this week in hopes of seeing the flashing lights of meteors as the Lyrids shower reached its most active state of 2026. The Lyrids meteor shower, which ...

A violent impact might have ejected material from deep within the moon's mantle — and future Artemis astronauts might be able to sample it. When you purchase through links on our site, we may earn an ...

Early birds are in for a celestial treat this week as activity from the Eta Aquariid meteor shower heats up — but they’ll need to keep sharp eyes on the sky. The shower will peak between Tuesday and ...

Just outside Odessa, Texas sits what’s often called the second largest meteor crater in the United States. It formed around 63,000 years ago and was once over 100 feet deep. But today, it barely looks ...

Every Yucatan holiday itinerary should include warm beaches, Maya archaeological sites, and crystal-clear cenotes. But once you’ve had your fair share of salt and sun, make your way to a lesser-known, ...