A genomic atlas of Nematostella vectensis reveals how primitive animals created multiple cell types millions of years ago, ...

KAIST researchers have developed a way to reprogram immune cells already inside tumors into cancer-killing machines. A drug ...

The discovery that tissues use electricity to expel unhealthy cells is part of a surge of renewed interest in the currents ...

Scientists have uncovered a hidden battle between a widespread brain parasite and the immune cells tasked with destroying it. A parasite that can quietly persist in the human brain is capable of ...

With copper-blue blood prized by modern medicine and a body plan older than dinosaurs, the horseshoe crab reveals how ancient ...

The carnivore diet includes only meat and animal foods, claiming to improve health. Learn its potential benefits, risks, and side effects before trying it.

Mammals aren’t known for the ocular regenerative powers, but a new study shows that nature has a few tricks up its sleeve.

Blue-spotted salamanders, found in labs to be intolerant of freezing, are seen walking on ice in Ontario, Canada, explained ...

Find out which animals live the longest and what clues this gives us for potentially slowing down human aging.

Most animals use their eyes to see. Eyes help them find food, avoid danger, and move around.But some animals live in places ...

Defecation is commonly treated as a universal feature of animal life, a visible outcome of digestion and metabolic turnover.

Blue blood may look alien, but it’s one of evolution’s most elegant solutions to life in extreme environments. Here’s how ...