Enormous "mud waves" buried under the Atlantic seabed formed 117 million years ago as the Atlantic Ocean opened up.

Scientists have discovered that piles of ancient lava rubble deep beneath the ocean floor can store massive amounts of carbon ...

Researchers reviewed ocean floor samples collected during the Deep Sea Drilling Project in 1975. According to geologists at the UK’s Heriot Watt University, gigantic waves of mud and sand sediment ...

This coming April will mark 114 years since the iconic ocean liner, the R.M.S Titanic, set sail on its fateful journey.

Scientists have discovered giant mud waves buried deep below the Atlantic Ocean around 250 miles off the coast of Guinea-Bissau, a country in west Africa. Made of mud and sand, these massive ...

The Trump administration on Friday authorized use of seismic air guns to find oil and gas formations deep underneath the Atlantic Ocean floor, reversing Obama administration policies and drawing ...

Numerous V-shaped ridges about 600 miles (1,000 kilometers) long and up to more than 1,600 feet (500 meters) high rise up from the North Atlantic Ocean floor between Greenland and Iceland. "These ...

Throughline's Ramtin Arablouei speaks with Bill Burns and Cyrus Field IV on the makings of the first transatlantic cable.