Unfortunately, the peak occurs just three days after ... The Perseids result from Earth passing through debris — bits of ice and rock — left behind by Comet Swift-Tuttle, which last passed ...

Stunning satellite imagery reveals the aftermath of a deep freeze in Chicago, showcasing ice formations on Lake Michigan and ...

The ice, some of the oldest drilled on Earth, could provide answers to the biggest remaining questions about how the planet’s climate has changed over time. “The air bubbles trapped within the ...

Antarctica is home to a peak shaped like a perfect pyramid — but contrary to what conspiracy theorists say, the mountain's four symmetrical faces were forged through natural processes.

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. One of the best ways to assemble the puzzle pieces of ...

Along with historic heat, Antarctic sea ice coverage dropped to its second-lowest extent (coverage) on record. Earth's average land and ocean surface temperature in 2024 was 2.32°F (1.29°C ...

The same team previously drilled a core about 800,000 years old. Analysis of the ancient ice is expected to show how Earth's atmosphere and climate have evolved. It should provide insight into how ...