Watch: Yellowstone’s Biscuit Basin explosion sends debris skyward
A "localized hydrothermal explosion" sent debris and steam skyward, prompting visitors to run away to safety.
Pig hearts and kidneys: Barns may be future of organ transplantation
Some of the world's cleanest pigs are being raised in the Virginia mountains to supply kidneys and hearts for animal-to-human organ transplants.
San Diego Zoo prepares to debut new giant pandas in August
Yun Chuan is known for his gentle demeanor, while Xin Bao is described as active, alert, witty, and an excellent climber.
Bald eagle attacks prompt warning from Alaska officials
A series of recent eagle attacks has left Alaskans confused as to why the majestic birds are going after people.
Historic flooding unearths rare dinosaur skeleton in Brazil
Scientists believe the unusual dinosaur fossil is estimated to be more than 200 million years old.
Rare orange lobster almost cooked up at Red Lobster
The 1-in-30-million orange lobster was caught off the coast of Canada and "accidentally delivered" to a Red Lobster in Pueblo, Colorado.
Rare video shows uncontacted Mashco Piro tribe in Amazon rainforest
Members of the uncontacted Mashco Piro tribe were recently seen on a riverbank in a remote part of the Peruvian Amazon rainforest.
Watch ‘mega den’ of rattlesnakes on this live Colorado webcam
The webcam showcases a “mega den" with as many as 2,000 rattlesnakes.
Enormous spider startles golfer in Arizona
A golfer at Seven Canyons Golf Club in Sedona, Arizona, captured video of an unexpected guest on the golf course.
New York state fishing record broken with species dating back 100 million years
A New York man has set a new state record for a fish species that dates back 100 million years.
Rare spade-toothed whale may have washed ashore in New Zealand
Spade-toothed whales are the world’s rarest, with no live sightings ever recorded. No one knows how many there are, what they eat, or even where they live in the vast expanse of the southern Pacific Ocean.
'Go Bubba!': Massive 375 lb. sea turtle recovers at Brevard Zoo, released back to sea
A huge sea turtle is heading back home, thanks to the Brevard Zoo’s Sea Turtle Rehabilitation Center.
Man stopped at customs with 100 live snakes down his pants
A man was caught by customs trying to smuggle more than 100 live snakes in his pants.
Shark Watch: American on Bahamas vacation yanks shark's mouth open and 'arm just flies out'
No one on the boat knew Tiffany Johnson from North Carolina was wrestling with death.
12-year-old reels in record-breaking fish from northwestern Montana reservoir
The sucker fish family also ranks as the third-largest family of fish in Montana, with nine species. It is followed by the minnow and salmonid (trout) families.
Woman attacked by shark in South Padre: ‘I thought it was a big fish’
A Texas woman recalls her terrifying escape from a shark attack on South Padre Island. The shark bit her left calf off. "My leg is pretty much gone."
Officials plan to kill hundreds of thousands of owls – to save other owls
To prevent the extinction of the threatened spotted owl species, the U.S. Fish and Wildlife Service plans to kill thousands of invasive barred owls across forests in the western U.S.
Charlotte the stingray, pregnant fish despite no male companion, has died
Charlotte, a stingray that got pregnant at a North Carolina aquarium despite not having shared a tank with a male of her species, has died.
Sacred white bison calf from Yellowstone not seen since birth
Yellowstone National Park officials say a rare white buffalo sacred to Native Americans has not been seen since its birth on June 4.
Boa thought to be male gives birth to 14 snakes by extremely rare virgin birth phenomenon
Ronaldo, a 13-year-old Brazilian rainbow boa, was believed to be male and had not been in contact with any other snakes for at least nine years, according to researchers.