When animals nod off, they're most vulnerable to sneaky predators. But despite the risks, the need for sleep is so strong ...

Beneath the waves are millions of dangerous sea creatures – and they exist on every continent, from Oceania to Asia and ...

Animals that navigate extreme conditions and environments have evolved to sleep in extreme ways — for example, stealing seconds at a time during around-the-clock parenting, getting winks on the wing ...

Trump plan puts profits ahead of protecting animals such as Florida manatees, sea turtles and North Atlantic right whales, ...

Scientific divers have navigated a series of treacherous dives more than 330 feet deep in an attempt to unravel the mysteries of deep ocean reefs. They’re finding new species — and evidence of both cl ...

Nature doesn’t always play by the rules. For every majestic lion or elegant eagle, there’s a creature so bizarre it looks like a science experiment gone rogue.

There are roughly 3,000 snake species on Earth, and about 600 of them are venomous. That sounds terrifying, but most snakes want nothing to do with you. They have limited venom and would much rather ...

Our observations of life in the deep contain a trove of important information about ocean health, but more importantly, help connect audiences with our deep-sea neighbors and inspire the next ...

Long before whales and sharks, enormous marine reptiles dominated the oceans with unmatched power. Scientists have ...

When animals sleep, they're most vulnerable to predators. But despite the risks, the need for sleep is so strong that no creature can skip it altogether, even when it's highly inconvenient.