A cave in northern Greenland shows the Arctic once thawed under mild conditions. Scientists say even small warming can ...

No kitchen, no tools — just fire, stone, and the ocean. Watch as we prepare Bluefin Tuna three different ways inside a cave, ...

Found in Hägendorf, Switzerland, the Tüfelsschlucht (Devil’s Gorge) is a 2.2 km trail known for its bridges, cliffs, and ...

Mail sent from here travels from one of the planet’s most extreme, windswept postal locations. The world’s only underwater ...

Chile's Carretera Austral remains one of the world's most remote and spectacular road trips, where every kilometre tests your resolve and rewards your persistence.

This 2020 astronaut photo shows the unusual cetacean-like shape of Belize's Lighthouse Reef. It's home to the famous Great ...

In this webinar Hugh will share his research on the thousands of giant skeletons that have been found in North America and look at the phenomenon based upon the written evidence in the academic record ...

The IUCN report also indicated that overall 61% of bird species have declining populations — an estimate that has increased ...

We’re standing on the shores of Siorapaluk, the northernmost inhabited settlement of Greenland and the world’s most northerly ...

Perhaps the evidence has been hidden in plain sight, our own bias preventing our eyes from seeing what stands before them. An investigation into the artifacts of the Bismarck heritage reveals many ...

Since 2020, the conservation outlook has worsened for four of Australia’s 16 natural World Heritage properties – Ningaloo, Shark Bay, Purnululu National Park and the Australian Fossil Mammal Sites.

We went to South America to see the natural beauty of a watery world just north of Antarctica. Our tour company coordinated four flights between Cleveland and South America, three intercontinental ...