A Dallas lab just made Game of Thrones fans' dreams come true—the dire wolf is back after 13,000 years of extinction.

Beyond the spectacle (but no less spectacular) is the Bering Land Bridge National Preserve, a breathtaking and carefully protected remnant of the formerly massive land bridge that connected Asia ...

Unlike gray wolves, dire wolves did not travel over the Bering land bridge. The animals evolved to be part of a now-vanished ecosystem, one in which many beasts lived large. Why dire wolves went ...

You can also see dozens of glaciers on a cruise, plus remote places reachable only by water, like Glacier National Park & Preserve ... includes the cruise and a land portion either before or ...

Nizina Glacier became more accessible to paddlers around 2000, when melting ice formed a lake on which float-planes could land ... Wrangell-St. Elias National Park and Preserve to experience ...

Bowhead Whale. Image by Bering Land Bridge National Preserve, CC BY-SA 2.0 https://creativecommons.org/licenses/by-sa/2.0, via Wikimedia Commons. Hunting, the eternal ...

Bryde's whale - Auckland New Zealand. Image by Aucklandwhale, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons The ocean has always ...

The best way to experience Lake Powell is by spending time both on the water and the surrounding land ... and Vermilion Cliffs National Monument. Boat tours to Rainbow Bridge National Monument ...