The modern poison has become less a medieval cliché than a geopolitical signature flourish.

The investigative minds at How to Survive look at the powerful chemicals on a tiny frog's skin that can stop a predator's ...

What is dart frog toxin, the poison linked to Alexei Navalny’s death? - The toxin is reportedly 100 times more powerful than morphine ...

Alexei Navalny died in February 2024 after he was transferred to a high-security penal colony above the Arctic Circle in Russia.

Poison dart frogs are deadly in nature, beautiful and famous for their patterns and colours which makes them noticeable in the forest. They have big eyes but small in size — they are between 2.5 cm to ...

Epibatidine, the highly potent toxin Britain has linked to the death of Alexei Navalny, is reportedly 100 times more powerful than morphine. This extremely toxic, nicotine-like compound originates ...

Russian opposition leader Alexei Navalny died in prison in Russia after being poisoned with a deadly toxin found in the skin of Ecuadorian dart frogs, the UK and other allies have revealed. The ...

It is no coincidence that the UK and its allies chose a security conference in Munich to accuse the Kremlin of killing Russian opposition leader Alexei Navalny with dart frog poison. The extraordinary ...