Cruise editor Marc Shoffman selects some of the best sailings to enjoy natural and man-made wonders in your lifetime ...

From the California coast, you can see a lot of surfers. It's not so easy to see a blue whale. However, at UC Santa Cruz, you ...

A man fishing along the North Carolina coast shared with CBS 17 videos of two sea creatures a little too big to capture with ...

Scientists have discovered there is more to Antarctica than meets the eye. A new map of the landscape beneath the frozen continent's ice sheet has revealed a previously hidden world of mountains, deep ...

NASA's Earth Observatory captured striking new satellite imagery showing iceberg A-23A which is now taking on an intense blue ...

The granddaddy of the U.S. Coast Guard fleet arrived this month at McMurdo Sound, in Antarctica, to clear channels for supply ships.