The city of Flagstaff has taken big steps to preserve the clarity of its night sky. Find out the best ways to experience the ...

At an incredible 5,800 metres (19,000ft) above sea level, this road has been declared the world's highest and climbs up the ...

About 50,000 of these tiny bats will later return to Barker’s Cave in the Undara Volcanic National Park, four hours’ drive or ...

Whether seeking a thrilling personal challenge or a chance to immerse in New Zealand’s spectacular natural beauty, the Tongariro Alpine Crossing remains an unmissable adventure. Now is the perfect ...

For centuries, we have been taught that there are seven continents, but new research has suggested there are actually only ...

Africa is broken. It is being dissected by the famous East African Rift which extends over a length of 5000 km along the eastern side of Africa and seems poised to destroy Africa as we know it.

The Dixie National Forest is celebrating 60 years of co-stewardship with Brian Head Resort with the return of the Ski with a ...

Alfred Wegener published his proposal that continents had moved. He presented various lines of evidence, of which the best remembered is the fact that the opposite shores of the Atlantic ...

Kilauea volcano in Hawaii is erupting with fountains of lava. Check out a USGS livestream from within the Halema'uma'u crater. Kilauea volcano entered its fourth eruptive episode on Thursday (Jan.

There's a new lava lobe on Tonga's Home Reef Volcano, covering close to half the island, and which has grown nearly twice the size that it was when the thermal anomaly was first detected. Thermal ...

According to an update from the Hawaiian Volcano Observatory (HVO), the eruption of Kilauea within Kaluapele (summit caldera) resumed just after 9 a.m. local time Wednesday when a small lava flow ...

HONOLULU (AP) — People were flocking to Hawaii Volcanoes National Park on Wednesday to get a glimpse of fountaining lava. Watch the eruption in the player above. The eruption that began Dec.