This image captures Mauna Kea Volcano, one of the most prominent volcanic formations on the island of Hawaiʻi. Rising from ...

Africa 's lava tubes provide a unique and thrilling experience for roller skating enthusiasts. These natural formations, ...

The Ferrovia Circumetnea was built in the 19th century and loops around Mount Etna through lava flows, pistachio plantations ...

Dan Grec spent two years driving on the Pan-American Highway. From kayaking among icebergs to roasting marshmallows on ...

Escape the tourists and mingle with Hawaiians on the lesser-known island of Molokai or in rural Upcountry Maui.

Soon, the plants clear as we emerge into what can only be described as a lunar landscape with imposingly steep cliffs of ...

Where tourists map end and the the fences begin, lie places that aren't marketed, photographed, or casually stumbled into, ...

Life is full of opportunities for adventure, and many people aim to tick off extraordinary experiences before reaching 40.

Mars hides a story carved by wind, fire, and impact. These photos reveal the scars of a planet shaped by violence.

A total of 133 rockfall events and 30 pyroclastic density currents (PDC), locally known as “uson,” were recorded at Mayon Volcano in Albay over the past 24 hours, the Philippine Institute of ...

Some waterfalls look edited even when they are not. Their scale, height, and patterns surpass what people expect to see in ...

PHILIPPINES () – The U.S. National Park Service protects 63 national parks and over 400 sites across the United States and its ...