Joro spiders known for giant webs poised to invade more US cities, study warns

Joro spiders have been found in new research to be even more "urban tolerant" than previously believed, setting these creatures up to invade even more U.S. cities.

911 call of cougar attacks near Fall City released, 1 cyclist injured

Audio from several 911 calls have been released from a terrifying cougar attack north of Snoqualmie, capturing the moments a group of friends tried to pin the creature down with their bicycles.

70 coins pulled from white alligator's stomach in Nebraska

Last week, Thibodaux, a 36-year-old leucistic alligator at the Omaha's Henry Doorly Zoo and Aquarium, underwent a procedure to remove a stomach full of coins. Leucism is a condition that causes partial loss of all types of pigmentation.

Watch: Donkeys interrupt meteorologist’s report, stealing the spotlight

Ohio meteorologist Matt Willoughby's broadcast took an unexpected turn when a herd of donkeys wandered into the frame, leaving him momentarily stunned.

Man killed by lion after entering enclosure at zoo: 'The animal attacked'

A zoo guest who decided to climb a wall to enter a lion enclosure to apparently take a selfie was mauled to death by the animal Thursday, according to reports.

VIDEO: Mesmerizing Florida manatee does twirls for diver

A Florida manatee put on a beautiful show for a lucky diver who caught the whole interaction on video. 

Invasive Joro spider won't leave Georgia any time soon, study shows

Remember the Joro spider? Researchers from the University of Georgia say the East Asian yellow and blue arachnids are likely to spread again – and it won't be easy to get rid of them.

Chernobyl’s mutant wolves developing resistance to cancer, study says

Wolves in Chernobyl’s radiation zone appear to have developed a resistance to cancer after being exposed to high levels of radiation in the wake of the nuclear disaster 35 years ago, according to a new study.

Here are the top 10 deadliest national parks, according to research

The serene landscapes of our national parks feature a plethora of mountainous landscapes, pristine beaches and lush forests, but there are some deadly risks associated with visiting. Outdoor clothing brand KÜHL looked at different criteria and came up with a list of the top 10 deadliest national parks.

Another whale found dead at Assateague Island; offshore wind projects causing concern

Maryland state officials discovered a deceased whale off the state's Atlantic coast last week, marking the second beached whale carcass discovered in the area in three weeks.

Gatorland makes history with birth of extremely rare white alligator; only 8 in the world

It's also the first-ever alligator of its kind to be born in human care and makes Gatorland the owner of the largest collection of rare leucistic alligators in the world.

Map: Here's where the double broods of cicadas will emerge in 2024

For the first time in 221 years, two different broods of cicadas will emerge simultaneously – and some states will be lucky enough to see both groups.