Jason M Ramos/Wikimedia Commons/CC BY 2.0 Prehistoric Earth was a terrifying place, with giant, fearsome creatures roaming an equally deadly world of erupting volcanoes and primordial swamps. Survival ...

Top 10 Terrifying Animals that actually exist. Have a high IQ and great sense of humor? You're home! Werewolves, zombies, Chupacabra and bigfoot (bigfeet?) aren't real (or are they) but there actually ...

Encountering Thailand’s street dogs and monkeys was more terrifying than I imagined. These animals roam freely, creating chaos in crowded streets, and I got way too close for comfort. From monkeys ...

A new survey by the National Geographic channel has revealed that spiders are the UK's most feared animal. More than a fifth of all respondents named the eight-legged beasts as terrifying in the poll, ...

Katja Sutil was enjoying her visit to the San Diego Zoo’s gorilla enclosure when one of the massive apes suddenly charged toward her, slamming its powerful fist into the glass and leaving a deep crack ...