Another hypothesis is that contagious yawning evolved to keep groups in sync. Yawns follow a natural circadian rhythm and ...

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

Why matter dominates over antimatter in our universe has long been a major cosmic mystery to physicists. A new finding by the ...

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

This is where smart rings may have a competitive edge over smartwatches. According to a 2022 review published in the journal ...

A three-part documentary on penguins' hidden lives will reveal a number of never-before-seen moments. Here's what executive ...

The plains viscacha looks a lot like a chinchilla, but it's known for building vast tunnels underground and for producing ...

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

Using an experimental technique called "Oz," researchers stimulated the human retina such that people saw a brand-new color.

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

A rare 'smiley face' triple conjunction is coming to Earth's morning skies on April 25, when Venus, Saturn and the crescent ...

The drugmaker Lilly announced topline results of a clinical trial of a new pill in the same drug class as injectables like ...