Scientists discovered deep Arctic methane mounds that release gas, shape ecosystems, and inform climate risks.

Keystone species play an outsized role in the ecosystem, affecting the natural balance in ways that cannot easily be replaced.

Ten years after Delaware's musical festival heyday that brought a Beatle to the state, the wobbly scene is bubbling again ...

Divers head to the Blue Hole, a vertical chimney about 25m deep and 10m that connects to the open sea through an underwater ...

Coastal erosion may threaten the area around Southwold, but a new ‘movable’ cabin makes a great base for exploring its windswept beaches, remote marshes and welcoming inns ...

With red sands, ancient temples, and year-round sunshine, Gozo is just one of the breathtaking islands that make up the ...

West Cliff is usually voted as the best place in Santa Cruz to take a walk, enjoy a sunset, share with visitors or to make a ...

Logistics tend to bump up the price of visiting the Caribbean. But the dual-nation island of Dutch St. Maarten and French St. Martin offers an advantage: It’s a transportation hub for the Leeward ...

People are increasingly turning to AI-powered tools like ChatGPT for travel-planning advice. Here’s what CNN Travel staff in five major global cities discovered while putting it to the test.

From secluded caves and remote islands to historic monuments and quaint towns, the Emerald Isle is jam-packed with ...

Egypt’s Ministry of Tourism and Antiquities said in a statement on Friday that all maintenance, cleaning and restoration work ...