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A three-part documentary on penguins' hidden lives will reveal a number of never-before-seen moments. Here's what executive producer James Cameron said about what to expect.

Why matter dominates over antimatter in our universe has long been a major cosmic mystery to physicists. A new finding by the world's largest particle collider has revealed a clue.

NASA's Curiosity Rover has discovered long carbon chains on Mars. On Earth, molecules like these are overwhelmingly produced by biological processes.

Allergy season can be miserable for tens of millions of Americans each year

It’s spring skywatching at its best: The annual Lyrid meteor shower is back, offering people across the Northern Hemisphere a chance to catch shooting stars in the night sky.

Smart rings may have certain advantages over wrist-worn devices, but we recommend you do not throw out your smartwatch just yet.

A new stretchable hydrogel battery can withstand extreme conditions and still operate effectively, scientists say.

Cooking is an essential part of human culture, but people haven't always written down recipes the way we do now.

The plains viscacha looks a lot like a chinchilla, but it's known for building vast tunnels underground and for producing more than 300 eggs at one time.

April 19, 2025: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.

A slowly spinning universe could resolve a puzzle in physics known as the Hubble tension, a new model suggests.

Anyone who tried to access Covid.gov, a federal website once dedicated to Covid resources, found something drastically different in its place Friday.