Now his time is occupied by Ocean Builders, the company that has set up three solar-powered SeaPods, of differing designs, near Linton Bay Marina. It is a partnership between Koch and two other ...

Hordes of bright blue, jellyfish-like sea creatures are washing up on beaches across California. As of Monday, thousands of the critters — called velella velella or by-the-wind sailors — have been ...

Rugged red mountains tower over the aquamarine waters off Eilat in southern Israel. A group of divers plunges beneath the waves on a warm winter morning, bound for a crag encrusted with coral known as ...