Below the waves, giant marine reptiles, such as the fearsome 4m (13ft) long mosasaurs, were the undisputed apex predators. In artistic reconstructions of these ancient oceans, cephalopods – the animal ...

Discover 25 bizarre deep sea adaptations you won't believe! Explore creatures with transparent heads, bioluminescent lures, ...

Explore 25 Beasts You're Glad Aren't Real, from Megalodon to T. Rex. Discover terrifying prehistoric predators & mythical ...

Unlike most of its invertebrate peers, octopuses gave up protective shells... But it seems that the sacrifice was totally ...

Extinct cephalopods might have been up to 19 metres in length and probably dined high up the food chain in ancient oceans.

Indeed, at 62-feet-long, this colossal octopus could grow up to six feet longer than the mighty mosasaur, a predatory marine ...

Discover 15 hoaxes people actually believed were real, from clever tricks to shocking deceptions that fooled the public.

The giant squid is a rare ocean creature. So rare, that it’s often grouped with other mythological sea beasts, such as the Kraken, Cthulhu, and merfolk. But the giant squid is real. Although seldom ...

Add Yahoo as a preferred source to see more of our stories on Google. The giant squid is a rare ocean creature. So rare, that it’s often grouped with other mythological sea beasts, such as the Kraken, ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The Milky Way galaxy has more than 400 billion stars in it. Over the last few decades, ...

The vast majority of our planet remains a complete mystery, hidden beneath miles of crushing water where sunlight never penetrates. In this eternal darkness, evolution has taken a path so bizarre that ...