Hawaii’s Kilauea volcano spurted huge lava fountains high into the air during its most recent eruption.Footage captured live at the scene on March 20 by EpicLava shows the fiery fountains shooting ...

Here's what to know about how we split up the year using the ... During the Northern Hemisphere's summer solstice, the upper half of the earth is tilted in toward the sun, creating the longest ...

Here's what to know about how we split up the year using the ... During the Northern Hemisphere’s summer solstice, the upper half of the earth is tilted in toward the sun, creating the longest ...

Here’s what to know about how we split up the year using the Earth ... During the Northern Hemisphere’s summer solstice, the upper half of the earth is tilted in toward the sun, creating ...

The country supports some of the world’s most important satellites. But experts worry about its proximity to Russia.

Kilauea began continuously releasing lava from its summit caldera inside Hawaii Volcanoes National Park at 9:26 a.m., the U.S ...

Satellite images taken more than three decades apart show the disappearance of Iceland's Okjökull, the first glacier to be ...

Hawaii’s most active volcano has resumed erupting after a weeklong pause. The U.S. Geological Survey said Kilauea began continuously releasing lava from its summit caldera inside Hawaii Volcanoes ...

Scientists predict that this seismic split, currently in its infancy ... African Rift System (EARS), one of the largest rifts on Earth, stretching across Ethiopia, Kenya, Uganda, and more.

Mount Spurr near Anchorage has been showing signs of unrest for a year. Now scientists think it's creeping closer to an ...