As many as 137,000 people die from snakebites every year. Venom from snakes can cause internal bleeding, attack the nervous system, and even stop the heart. Making anti-venom is an expensive ...

In deserts, jungles and swamps around the world, snakes are waging a biochemical war against their prey. When a snake displays its fangs, it’s showing off one of evolution’s greatest weapons. This is ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...

Tucked away in Tamil Nadu, a state at India’s southern tip, is a facility run by members of the Irula tribe, an ethnic group known internationally for a long tradition of snake handling. Because it’s ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Immunologist Jacob ...

People bitten by a black mamba, a venomous snake that lives in central and southern Africa, have just hours to live. The snake’s venom disrupts nerves and muscles, and eventually paralyses the lungs ...

Scientists have uncovered a startling split in the venom of Australia’s Eastern Brown Snake. In the south, bites cause rock-solid blood clots, while in the north, they trigger flimsy clots that ...

image: Snakes have a grooved rear fang that can quickly inject venom into the prey by taking advantage of capillary action. This material relates to a paper that appeared in the Jul. 31, 2019, issue ...