Earth sciences professor at Western University Dr Gordon Osinski told CBC that circular structures are often spotted on ...

The images, released July 30 ... Elizabeth Howell Barringer Crater is nested in the Arizona desert with a depth of 570 feet (174 meters) and 4,100 feet (1.25 kilometers) across.

Arizona saw similar shifts and struggles throughout the decade. The Arizona Republic archives show what the Roaring 20s was like in metro Phoenix. Take a step back in time to see what the pivotal ...

Looking to stay stateside for your next vacation? Visit the 35 most beautiful places in the U.S. to see iconic landmarks, ...

The DLNR Division of Forestry and Wildlife announced Wednesday it is closing the Kahauale’a Natural Area Reserve in Puna for ...

USGS PHOTO BY M. ZOELLER Hawaiian Volcano Observatory geologists observed lava cascading over the rim of Napau Crater from a channel over 164-feet wide. Scientists said today that this week’s eruption ...

A volcanic eruption near Nāpau Crater in Hawaii's Volcanoes National Park is continuing to dramatic effect, footage by the United States Geological Survey (USGS) shows. The eruptive activity at ...

Lava returned to the remote Napau Crater in Hawaii Volcanoes National Park this week for the first time in nearly 30 years Tuesday as Kilauea’s latest eruption continues.

Lava returned to the remote Napau Crater in Hawaiian Volcanoes National Park for the first time in nearly 30 years Tuesday as Kilauea’s latest eruption continues.

The satellite images suggest that the formation has ... young impact crater in Canada (Picture: Google) Barringer crater, in Arizona, is 750 feet deep (Picture: Google) Tenoumer crater is situated ...

The crater is 14 miles wide and is believed to be the youngest ... In 2021, scientists from the University of Arizona studied ...