Are recycled bottles safe? A study suggests chemical mixtures in recycled plastics might affect metabolism and hormone ...

It’s pretty rare, but just like us mammals, some flies actually give live birth. One of them is a parasitic fly species Ormia ...

Parental egg-care in fish traps them in an evolutionary dead-end through the loss of the chorion-hardening system, according to scientists from the Institute of Science Tokyo. Fish have diverse ...

The first mice to be created from two fathers, a phenomenon known as androgenesis, have now produced healthy offspring for ...

More than 500 native plants in San Diego County are held in a Native Seed Bank at the zoo. Those seeds are dried down to a ...

UC Berkeley and Caltech researchers identified a gene circuit in zebrafish that allows heart regeneration after injury. Using ...

My aging skin issues has made me more conscientious about sun protection. Someone mentioned the other day about chemical ...

Incredible images created by our scientists using advanced microscopes are helping to drive biological discovery ...

Take heart in this impression. A century ago, when adolescent psychology first emerged as a field of study, that was exactly ...

A woman injured this week in waters off Jones Beach State Park was likely bitten by a shark, authorities said, in one of the first reported encounters of the Long Island beach season.

The San Diego Zoo Wildlife Alliance reached a historical milestone after adding an endangered plant species to its Frozen Zoo ...

Greenland sharks live for centuries with slow heartbeats and metabolism. Scientists study their longevity secrets.