Forget Bigfoot. Some of the ocean's rarest animals have been spotted far less often than mythical monsters. Many live in the twilight zone, 650 to 3,300 feet below the surface, where just enough ...

A photographer encountered one of the Antarctic’s most elusive sea creatures, but all he had attached to his camera was a ...

Researchers filmed the elusive Stygiomedusa gigantea nearly 3,000 feet below the surface off Argentina’s coast. This “phantom ...

Add Yahoo as a preferred source to see more of our stories on Google. Two deep-sea oarfish — nicknamed “doomsday fish” for their folkloric ties to earthquakes — washed up near the shoreline in Cabo ...

In a startling discovery on the shore of Cabo San Lucas in Mexico, two exceptionally rare deep-sea creatures, commonly referred to as "doomsday fish," have been found stranded on the beach, struggling ...

A strange creature from the deep ocean, Ferreiraella populi, was named by internet users and is now a scientifically ...

In a startling discovery on the shores of Cabo San Lucas in Mexico, two exceptionally rare deep-sea creatures, commonly referred to as 'doomsday fish', were found struggling on the sand, far from ...

Scientists on California’s Central Coast recently spotted a giant, evasive seven-arm octopus while on a research expedition in Monterey Bay.The rare creature, called Haliphron atlanticus, was seen by ...

“As they got closer, they realized the creatures struggling in the shallow water were oarfish, a rare deep-sea species that almost never appears near the surface. One of the sisters quickly jumped in ...

Two rare “doomsday fish” appeared near a beach in Cabo San Lucas. Instagram/Monica Pittenger Instagram/Monica Pittenger A quiet beach day in Cabo San Lucas, Mexico, turned into an extraordinary ...