Quick Take Large-body sharks in the Lamniformes family appeared 15 million years earlier than science previously claimed.

Some horses were bred to pull enormous loads and carry armored riders into battle, creating incredibly powerful breeds. Watch this video to discover the largest horses alive today and learn about the ...

Long before dinosaurs, Earth’s forests were ruled by a many-legged giant. Here’s why this millipede’s size still challenges ...

For years, the James Webb Space Telescope has been spotting enormous black holes in the early universe that defy all ...

It’s easy to assume P. goliah and other giant kangaroos lost their ability to hop as a result of all that bulk. After all, ...

While the mascot has been a fixture at high-profile events, this season, Indiana unveiled Hoosier the Bison, a fresh face for ...