Learn how to handle a giant centipede bite.

In one of the most disturbing yet fascinating scenes in nature, a single giant centipede gives rise to hundreds of young.

Researchers often rely on fossil teeth for clues about what extinct animals ate. Giant ground sloths’ teeth have been tricky to analyze, though – until now.

Researchers scoured mountainous areas on their hands and knees looking for signs of the rare species’ survival, according to wildlife officials.