If you’ve ever seen an elephant or a giraffe up close, you know those animals can seem massive, but would you believe that ...

Animals such as Brachiosaurus ... They varied greatly in size. From the largest known sauropods ever discovered, including Argentinosaurus, Patagotitan and Futalognkosaurus, whose weight exceeded ...

Ocean's Giant The blue whale is a true marvel of the marine world. Known as the largest animal to ever exist on Earth, these aquatic giants can stretch up to 100 feet in length. Imagine stacking three ...

Dinosaurs are one of the biggest land-dwelling animals to ever exist on Earth. Starting off from tiny dinosaurs that came up to your knee to the largest ending up as soaring towers. Here is why ...

Although dinosaurs were the largest land animals to ever live, not all dinosaurs were huge. Some were pretty tiny. For example, Compsognathus was only about 2.5 times as long as an average man's ...

Whales are the largest animals to ever exist on this Earth ... Millions of years ago they used to be land dwellers. Here is how whales ended up becoming the biggest of them all.

Scientists put their “stamp” on prehistory after discovering a massive dinosaur footprint in Mongolia said to have belonged to one of the largest two-legged animals ever to roam the Earth.

The fossilised bones of a dinosaur unearthed in Argentina that would have stomped the earth 98 million years ago may have been the largest land animal ever. Local palaeontologists found the ...

The modern blue whale has long been considered the largest and heaviest animal ever, beating out all the ... but their early ancestors lived on land, some resembling small deer.