Scientists in New Zealand have discovered what may be the biggest example of the species ever recorded—at more than 13 feet ...

Thousands and thousands' of these curious creatures have been showing up on the Texas shoreline, expert says. What are they?

For a long time, the idea of giant animals has mostly been tied to dinosaurs on land. Oceans feel different, quieter, even ...

The blue whale is the largest animal known to have ever lived, reaching lengths of nearly 100 feet and weighing more than 300 ...

Far below the ocean’s surface, where sunlight disappears and pressure reaches crushing levels, some of the planet’s strangest ...

Marine scientists exploring the deep ocean have made an exciting discovery that is helping people better understand life ...

The largest sea-dwelling crocodile to ever live makes great white sharks look puny! Discover this armored prehistoric giant ...

From Big Sur to the Great Wall of China, these picturesque races will inspire globetrotters to lace up and run 26.2 miles.

Some nights, when I should be doing something sensible or useful, I end up looking at pictures of blue whales and feeling very, very tiny. We talk a lot about the megafauna that are gone – mammoths, ...

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 ...

This is the moment deep sea explorers captured an incredibly elusive creature on camera - the giant phantom jellyfish.