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, ...

Long thought to have walked bipedally, like us, Australia’s extinct giant kangaroos have features that indicate they could also have bounced ...

In this video, watch as grizzly bears stalk a gigantic moose. Considering attacking him, they ultimately decline, knowing they can't win.

The bumphead sunfish (Mola alexandrini) is one of the strangest and most impressive giants in the ocean. With a flattened, ...

The sadly now extinct rhino lived on the steppes and tundra of Europe and Asia, living alongside people for thousands of ...

The Pittsburgh Post-Gazette was the first newspaper west of the Alleghenies. It traces its roots to the 1700s, but the story ...

After trying to fend off the fires, people around hard-hit Longwood quickly turn to keeping animals alive ...

This one-ton turtle once ruled South America’s rivers — until a changing planet proved too much for even the largest ...

Sperm whales are named after the waxy substance found in their large heads called spermaceti. The spermaceti is an oil sac ...

Paraceratherium was a hornless rhino relative that dwarfed every land mammal alive today. Standing nearly five meters tall at the shoulder and weighing up to 20 tons, it may have been the largest ...

Add Yahoo as a preferred source to see more of our stories on Google. Read on to discover the 12-inch-thick throat muscles and a 90-second gulp that power its baleen-filter feeding. The biggest whale ...

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, ...