Megalodon, the giant shark species that disappeared around 3.6 million years ago, was the most ferocious creature that ever lived. What do we know about it?

Which would have the bigger bite?

As one of the largest predators to have ever lived, megalodon captures people's imagination - and for good reason. But was this apex predator simply a beefed-up great white shark, and is it still ...

Last year, her team reported a shocking discovery: that the megalodon, the giant extinct shark considered to be the largest fish that ever lived, may have been warm-blooded like mammals.

History and science have resoundingly been brought to life at a high school in Los Angeles, after extraordinary discoveries ...

We asked real pet owners to clean with these robot vacuums for pet hair for two weeks in their homes. Four of the vacuums ...

The Shark IQ robot vacuum looks like most smart robot vacuums: it has a circular base, brushrolls on the bottom to lift up dirt, crumbs and pet hair, and has multiple sensors to prevent it from ...

SharkNinja has unveiled its latest line of robot vacuums. There are three PowerDetect models and the most budget-friendly model is already available to buy from Shark. What we love about it is ...