A map of the world 34 million years ago ... They may have journeyed by land and sea from America via the Bering Land Bridge ...

The only iguanas outside the Americas, Fiji iguanas are an enigma. A new genetic analysis shows that they are most closely related to the North American desert iguana, having separated about 34 ...

Alaska is famous for its remoteness. Yet, contained within this massive state are pockets of civilization like Cordova, a wonderful small town that pairs dramatic scenery with outdoor adventure ...

As wanderlust drives us toward increasingly off-the-beaten-path destinations, the number of passengers traveling on ...

Expedition cruises travel to some of the world's most extraordinary destinations in remote corners of the planet, many of which are only reachable by ship – and some that were once only visited ...

The Northwest Pacific, which mainly includes the Northwest Pacific subarctic region and the Northwest Pacific subtropical region, is adjacent to a large area of marginal seas and is a key area that ...

A 2022 satellite photo shows smoke rising from a caldera on Tofua, highlighting the "looming threat" of the volcanic island.

If you think driving up Parley's Canyon is scary during a snowstorm, wait until you see what it's like on a fishing boat in ...

HONOLULU (AP) — Lava began bubbling out of Hawaii’s most active volcano once again on Tuesday as Kilauea’s sporadic eruption resumed. The eruption restarted at midday when when molten rock ...

The Feb. 16 letter, “ Stop kicking climate change down the road,” stated, “Volcanoes on land and under the sea release about 200 million tons of carbon dioxide annually.” That was as of 2007.

Mount Spurr lies about 80 miles west of Anchorage, which is Alaska's most populous city, making it one of the state's most closely watched volcanoes. It last erupted in 1992, spreading ash over ...