They were cruising for a bruising. Passengers freaked out as 40-foot waves slammed into a cruise liner navigating a treacherous stretch of ocean off Antarctica, as seen in freaky footage on Instagram.

As someone whose only experience onboard a big ship was on a ferry for the boozy Dutch Dash from Hull to Amsterdam (if you know, you know), I didn’t have high hopes for my cabin. World America offers ...

and acoustic sensors that talk to underwater robots gliding through the ocean with high-definition video cameras — the ship will take its maiden voyage in late June, Johnson said. That will be a ...

Researchers also mapped 15 square miles of the ocean floor surrounding the sunken ship, which is scattered with the personal effects of passengers—purses, gold coins, pocket watches, combs and ...