I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...

CHICAGO (WLS) -- Thousands plunged into a freezing lake Michigan for a good cause. They braved the cold water for this year's Polar Plunge Chicago, raising more than $1.5 million for Special Olympics ...

Sign of the times: An AI agent autonomously wrote and published a personalized attack article against an open-source software maintainer after he rejected its code contribution. It might be the first ...

Polar bears are now adding new foods to their diet, including reindeer, walruses and bird eggs Charlotte Phillipp is a Weekend Writer-Reporter at PEOPLE. She has been working at PEOPLE since 2024, and ...

Scientists have reported some rare good news from the Arctic. As the climate changes and the ice melts, in one region at least, polar bears are thriving — finding new ways to survive, and even packing ...

🛍️ Amazon Big Spring Sale: 100+ editor-approved deals worth buying right now 🛍️ By Laura Baisas Published Jan 29, 2026 11:00 AM EST Add Popular Science (opens in a new tab) Adding us as a Preferred ...

Rising temperatures and rapidly melting sea ice threaten polar bears across the Arctic. But the bears living 800 miles north of the Arctic Circle have stayed surprisingly fat, researchers report ...

Severe temperatures are expected to dominate most of the country in the coming days, with single-digit temperatures forecast for parts of the Northeast. Overall, temperatures will begin to warm in the ...

Polar bears are the poster children of climate change—and for good reason. These giant bears hunt, mate and spend their days hanging out on Arctic sea ice, which is rapidly disappearing as the climate ...

The finding offers a small window of hope for a polar bear population vulnerable to the effects of climate change. A polar bear (Ursus maritimus) walks on pack ice in Svalbard, Norway. The effects ...

To understand what Americans are experiencing with this winter blast, we need to look more than 20 miles above the surface of Earth, to the stratospheric polar vortex. When you purchase through links ...