A Dutch female tourist was rescued after falling into the same volcano where a Brazilian tourist died in Indonesia. Sarah Tamar van Hulten was hiking with her friends up the notorious Mount Rinjani ...

Magma from the mantle finds its way to the surface, where it erupts as lava or ash and gas—sometimes in spectacular spurts, ...

The largest dark sky sanctuary in the world is 2.4 million acres of volcanic landscape, deserts, and mountains. Learn how to ...

The largest dark sky sanctuary in the world is 2.4 million acres of volcanic landscape, deserts, and mountains. Learn how to ...

From unexplained phenomena to baffling disappearances, follow the clues while discovering our country’s treasured protected ...

Find the best road trips for summer adventures across the U.S. Expert-tested routes to national parks, fly fishing, and unreal stargazing.

A room with a view of one of the world’s most active volcanoes? A lodge that echoes The Shining? These six hotels and resorts ...

Composed of three summits, Mytikas, Skolio and Stefani, Mt Olympus is Greece’s highest mountain, with 46 peaks exceeding ...

The Indian Ocean island is a year-round paradise full of natural wonders, from stargazing to hiking, snorkelling to ...

Evacuations were reported in the Icelandic village of Grindavik and at the Blue Lagoon, a popular tourist destination on the Reykjanes peninsula.

Residents are wearing masks to protect themselves from thick volcanic ash that is blanketing several Indonesian villages as rumbling Mount Lewotobi Laki Laki erupted for a second straight day.

JAKARTA, Indonesia (AP) — Indonesia's rumbling Mount Lewotobi Laki Laki erupted twice on Monday, sending a column of volcanic materials up to 18 kilometers (11 miles) into the sky, dumping ash ...