A yellow-edged cadlina, a type of nudibranch or sea slug, is seen laying on the bottom of a tide pool at Fitzgerald Marine Reserve on the San Mateo County coast during an exceptionally low tide on Dec ...

It’s show time. Up heaves the sail, a concertina of heavy canvas pulled taut against the creaking wooden mast. It gulps the breeze that’s whisking cotton puffs of cloud out to sea. Black butterflies, ...

From expedition ships like Lindblad and HX, to family-friendly Norwegian Cruise Lines and luxury small ships like Seabourn, these are the best Alaska cruises.

Let’s be honest: most parents envision a national park vacation as a majestic, peaceful communion with nature where the ...

The National Weather Service has issued high surf advisories along nearly 1,000 miles of coastline. The warnings stretch from Southern California all the way to Washington's Olympic Peninsula.

The China Poot Lake Trail leads to a serene freshwater lake that feels worlds away from the saltwater bay, offering excellent ...

Join me on a thrilling adventure as I build tide pool aquariums, bringing the wonders of the ocean into a unique and ...

Pablo “Popi” García Borboroglu and Bertie Gregory have been named the 2025 Rolex National Geographic Explorers of the Year. Borboroglu has been an Explorer since receiving the National ...