Atop the tallest peak in Ireland, hikers can soak in some of the country's most incredible views. Here's how travelers can ...

In a groundbreaking discovery, Spanish researchers have unveiled a massive underwater mountain off the coast of Lanzarote, ...

This remote archipelago is a dreamy base for adventure, with backcountry ski slopes reached by boat, hiking trails that offer ...

Soaring temperatures are leading to rapid and largely irreversible changes in the mountain ranges of the world, according to a new UNESCO report. In several regions, higher elevations seem to be ...

Discover the top fastest fish. Flying fish can glide above water at 35 mph using wing-like fins, escaping predators impressively, even if not the fastest swimmers. Black marlin, a swift ocean ...

Shortfin mako sharks are the fastest shark species in the world, reaching top speeds of up to 46 mph (74 km/h). They can grow as long as 12 feet (3.7 m) and weigh as much as 1,200 pounds (545 ...