Discover the Azores, Portugal's island paradise, offering volcanic landscapes, rich culture and unforgettable adventures from ...

By contrast, lava caves, widely known as lava tubes, are formed in a geological instant—a year or two, ... There is, it seems, an omertà that surrounds the Big Island’s lava tubes.

Europe is bursting with islands (the Mediterranean is said to have over 10,000 alone), so we're spoilt for choice.

A trapped caver was hoisted 300 feet from a lava tube in a Utah state park, ... Later, the agencies’ high-angle rope rescue team responded to the Lava Tube cave for a technical rescue.

Discover the amazing and diverse landscapes of New Zealand's North Island. A land of striking geological diversity, featuring active volcanoes, geothermal regions, and unique cave systems that ...

1/3 Ambrose Kapono, 12, and his father, Mark Kapono, were happy to learn how they could assist the county during emergencies ...

Embark on a scenic tropical forest hike in Hawaii to see lava tubes and stunning flora and fauna, including some threatened species of birds.

Krabi has long captivated travellers with its natural beauty, towering limestone cliffs, emerald waters and ancient ...

This summer, something different is happening. Instead of heading to the usual hotspots, Americans are rediscovering the ...

China is going full Jules Verne as it prepares to go where no drill has gone before. As part of its Deep Ocean Drilling Program, the special-built Meng Xiang (梦想号, "Dream") drill ship is gearing up ...

From Toothless to Light Fury and Stormfly, let's revisit all the major dragons from How to Train Your Dragon movies.