Scientists discover 'demon' cavefish tucked away in Alabama cave

Researchers have uncovered a new species of blind cavefish hiding in one of the most studied cave systems in Alabama.

There are now more ‘mosquito disease days’ in 95% of major US cities: See the map

Climate change is lengthening mosquito season across much of the U.S., giving disease-carrying mosquitoes more time to spread illnesses. A new analysis reveals which cities are seeing the biggest increases.

FWC: 13-foot alligator attacked, killed Florida woman, DNA test confirms

The Florida Fish and Wildlife Conservation Commission (FWC) said laboratory testing has confirmed that DNA from 31-year-old Brittany Clark matched a 13-foot alligator captured after the deadly attack on the Econlockhatchee River last month.

Watch: Heroic husky protects child from charging bear

A family’s husky showcased his protective instincts after a bear came charging at their driveway with a child standing there.

11-year-old boy dies of rabies after bat landed on his face

A recently published case report is warning the public about the dangers of direct contact with bats after an 11-year-old boy died from rabies.

Dead, pregnant endangered fin whale found on bow of Alaska cruise ship

Draped over the massive cruise vessel's bow was the body of a 61-foot pregnant endangered fin whale, prompting a federal investigation into what officials believe was a fatal vessel strike.

Shark attack surge: 3 dead in Australia in under a month

A deadly shark attack off the Australian coast on Saturday was the third one within the past month, according to police.

Emu causes traffic back-up, hours-long pursuit on Maryland highway

An escaped emu led Maryland state troopers on a three-hour chase, dodged multiple capture attempts, survived being struck by a vehicle and kept running.

Tick bite ER visits hit highest seasonal level in years as doctors warn of disease surge

Tick bite-related ER visits are at their highest seasonal levels since 2017 across most U.S. regions, raising concerns about increased Lyme disease and other tick-borne illnesses.

Watch: RFK Jr. wrangles snakes on Dr. Oz's patio

Video showed Health and Human Services (HHS) Secretary Robert F. Kennedy Jr. wrangling a pair of black North American racer snakes at Dr. Mehemet Oz's home on Tuesday.