Dozens of companies and academic groups are pitching the same theory: that sinking rocks, nutrients, crop waste or seaweed in the ocean could lock away climate-warming carbon dioxide for centuries or ...

Take a deep dive into the ocean’s secrets. ExtremeTech reveals its hidden layers and life forms. Discover the depths of our ...

Experts have been working on mapping the ocean floor with traditional methods, sending ships across the water with sonar ...

Now, new geological data show that sea levels rose about 125 feet (38 meters) between 11,000 and 3,000 years ago, according ...

The Fehmarn Belt Link is set to connect Germany and Denmark through the Baltic Sea by car and train. Developers say the ...

Arête Glacier Initiative has raised $5 million to improve sea-level rise forecasts and explore the possibility of refreezing ...

Four Seasons Lanai on Manele Bay is probably the best and most exclusive and remote hotel in Hawaii, and it is almost always ...

A gigantic iceberg cracked off Antarctica on Jan. 13, revealing a swath of ocean that had not seen daylight in decades. Researchers decided to search the seafloor under the freshly exposed ocean. What ...

It turns out Europe’s favorite American import isn’t fast food or Netflix. It’s missiles, and Europe needs to start making ...