Explore the world’s most dangerous and deadly animals with our definitive ranking of 100 shocking creatures that can pose serious threats to humans and other wildlife. This video dives into the lethal ...

Witness the wild side of nature with this incredible countdown of 100 fierce and dangerous animals you won’t believe actually exist. From venomous creatures lurking beneath the oceans to powerful ...

Parasitic worms that infect humans are not interbreeding with those that infect cattle as previously thought. This is good ...

A global review of research around the impacts of dams has found they are significantly harmful to diadromous species—fish, ...