Sand dollar exoskeletons are often found washed up after the animal has died. But this live individual has put on a hypnotic show that helps calm the mind.

Deep within the source code of this online multiplayer game lies an enigmatic number that puzzles and inspires experts to this day ...

As snow powers the winter Olympic games, you probably underestimate the simple snowflake. For starters, snow isn't technically white.

A new study has uncovered a simple change in the process of evaluating faculty for promotion and tenure that reduces possible ...

Gallup's decision to stop tracking approval ratings could make it easier for Trump to shrug off public discontent ...

Gradually increasing the price of fossil fuels is considered a key element of effective climate policy—and yet it remains the ...

Using gold flakes, salt water, and light, scientists have made the universe’s invisible binding forces visible in color. The discovery opens new possibilities for studying how matter organizes itself ...

Purrs of contentment. Soulful eyes locked on yours over dinner. Valentine's Day? Not for pet owners. For those of us who share our lives with animals, this is a daily—if not exactly ...

These random molecules were fed a collection of three-base-long RNAs, each linked to a chemical tag. The idea was that if a molecule is capable of ligating one of these short RNA fragments to itself, ...

When warm weather finally returns, there could be fewer rats darting in and out of New York City's parks, vacant lots and ...

Skunk mating season means more roaming, more spraying, and more unfortunate dog encounters. Learn how to protect your pets.

While medical breakthroughs have made ending HIV transmission a realistic goal, experts warn that stigma and misinformation ...