Seismologists study Earth's deep interior by investigating how much these tones are "out of tune," because whole Earth oscillations will sound out of tune or less loud when they encounter anomalies.

Researchers studying crustaceans in Vietnam have identified a new "supergiant" sea bug species that bears a surprising resemblance to a classic movie villain. Deep-sea sea bugs, or the Bathynomus ...

“We found that a cascade of traits, including those required for sexual parasitism, allowed anglerfishes to invade the deep sea during a period of extreme global warming when the planet’s oceans were ...

Dr Rattanaporn Phakphian, a researcher with the Marine and Coastal Resources Research Center, explained that the black killer whale is a rare sight, normally dwelling in the depths of the sea. “It’s ...

The deep-sea critter, now called Bathynomus vaderi, got its name after researchers noticed its head shared a resemblance to the helmet worn by iconic “Star Wars” villain Darth Vader.

Researchers have discovered huge landforms deep beneath the North Sea that suggest the region was swallowed by a giant ice sheet toward the middle of the last ice age. The scientists captured ...

And few places are as outlandish as the ocean deep. But deep-sea mining appears poised to get a boost from the incoming Trump administration, according to The Wall Street Journal. A string of ...