Poison dart frogs have fascinated researchers. Now their toxin has allegedly been linked to the death of Russian opposition leader Alexei Navalny.

The dart frog toxin, including batrachotoxin and epibatidine, is a potent natural poison used by frogs for defense, which can ...

Scientists from Germany, France, the Netherlands, Sweden and the UK performed a postmortem analysis of the Russian pro-democracy campaigner and opposition leader, who died on February 16, 2024. As ...

For teenager Audrey Higgs, more than a dog is man’s best friend. The parent of one dog, seven cats, loads of chickens, a Bahamian boa, and a tank full of ...

A search and rescuer who was hunting for survivors at the site of a deadly avalanche near Lake Tahoe has spoken out from the ...

Alexei Navalny was killed two years ago using a poison derived from a dart frog toxin, according to the UK Foreign Office. The alleged toxin is said to be highly potent and difficult to detect, ...

Oddsmakers have tipped their hand with early betting lines for games involving several College Football playoff hopefulls ...

Alexei Navalny 'killed with poison from Ecuadorian dart frogs' in Russian prison - UK and allies claim opposition leader was murdered with deadly neurotoxin 200 times stronger than morphine ...

Texas jury awards $3.2 million to college student falsely accused of race-based bullying, finding viral claims caused severe ...

Rooted in the heritage of the Edwards Plateau, the ranch was the headquarters for the Ward family's world-renowned Angora goat breeding empire. For generations, the family produced champions that set ...

While the northern giant hornet's sting is painful to humans, some Asian frogs fearlessly consume these venomous insects. Scientists reveal that frogs possess genetic adaptations in their nerve cells, ...

Russian opposition leader Alexei Navalny died in prison after being poisoned with a deadly toxin found in Ecuadorian dart frogs, the UK and other allies have claimed.The neurotoxin, called epibatidine ...