Earth

It is the delight and bane of sailors, the lonesome deep, and the home of Earth's strangest creatures. Explore the wonders of the sea with our ocean facts.

Explore the world's most exciting prehistoric creatures with our fun dinosaur facts, ranging from the carnivorous T-rex to the stubby-legged ankylosaur.

Named after the Roman god of fire, Vulcan, volcanoes are known for their awesome power. Explore fun volcano facts to learn why they are so crucial to life.

Variously worshipped, loved, and feared, the Sun has always held a central place in human history. Explore its brilliance with our interesting Sun facts.

Earthquakes kill approximately 8,000 people each year. Explore more interesting facts about the biggest, baddest, and most (in)famous earthquakes here.