For millennia, Pacific voyagers have relied on techniques such as these to reach thousands of islands, strewn throughout our planet’s largest ocean. They did so without Western instruments. Instead, ...

Greek authorities issued a temporary tsunami warning this week after a earthquake measuring 5.9 on the richter scale struck ...

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

Wet and shivering, I rose from the outrigger of a Polynesian voyaging canoe. We'd been at sea all afternoon and most of the night. I'd hoped to get a ...

It is barely visible, and needs no irrigation or fertilisers: lying off the coast of Australia is a vast seaweed crop ...

According to geologists at the UK’s Heriot Watt University, gigantic waves of mud and sand sediment about 250 miles off the ...

Norfolk is considered a national hotspot for sea level rise. Virginia researchers say cities farther south are starting to ...

Deep in the Amazon rainforest, the power of mighty rivers combines with the pull of the moon's gravity to form waves that run ...

Hanalei Bay is on the northern shore of Kaua‘i, the fourth largest of the Hawaiian islands. Picture palm trees and lush river ...

Pendine Sands in Wales is a seven-mile stretch of golden sand and was once a proving ground for record-breaking land speed ...

Nayara is known for its jungle-immersed boutique hotels in nearby Costa Rica, but with overwater bungalows at their Bocas del ...

One ambitious company has a plan to establish a colony of adventurous humans beneath the sea, but scientists have some doubts ...