Douglas Main

Five of 12 patients treated were in remission three months later.

A complete genome could help scientists better understand genetic adaptations to global warming.

Nurse sharks are normally docile but have fierce bites.

The Bronx Zoo's Birdathon helps highlight the many animals that stop through New York City during migration season.

But the changes recover after rest.

The stone chip may be up to 49,000 years old.

Lemon sharks pack a nasty bite.

But researchers have also found more than 2,000 new species in the last year.

In 1991, 78 percent of Americans said that they were environmentalists. But in 2016, only 42 percent identified that way, according to Gallup polls.

The U.S. designation puts the animal on equal footing with the bald eagle.

The move would be the first of its kind for any European country.

The U.S. Fish and Wildlife Service has proposed taking the bears off the list of threatened animals.

The tremors are caused by the upwelling of magma.

A study says the animals are threatened by poaching and conversion of land to agriculture.

The virus has been shown to kill around 80 percent of carp.

The hoverboard carried its inventor more than a mile over the ocean.

And we've only identified 6 million of them.

New calculations based on NASA data find that humans are probably not alone in the universe.

Entomologist Justin Schmidt shares what it's like to experience the world's most painful stings.

The finding raises question about the nature of learning and memory.

A new study suggests there may be a problem with the way we raise the fish that end up on our dinner plates.

Eggs produce a "spark" of zinc ions when they are activated.

The camera uses the same wavelengths of light visible to a shark's eye.

The insects prefer black and red and hate green and yellow.

This species has never been observed giving birth in the wild.

The tooth itself is nearly a foot long.

The gene is also important for body size in humans and other animals.

The 21-million-year-old animal's remains change our understanding of monkey evolution.

Wolves, foxes and other mammals abound in contaminated areas.

The drug could be used to help treat anxiety and depression in the future.