About 400 kilometres northwest of Sydney, just south of Dubbo, lies a large and interesting body of rock formed around 215 ...

"We don't know why they form, but they're scattered around the world," he said. "So, Axial's on the spreading ridge, but it's ...

One of the most active volcanoes in the ... "We don't know why they form, but they're scattered around the world," he said. "So, Axial's on the spreading ridge, but it's also over a hotspot.

Ariel’s medial grooves could provide important clues about the moon’s internal structure, particularly regarding the presence ...

Roughly 250 million years ago, traveling from present-day Australia to North America would have been surprisingly simple-a ...

The seismic activity of Axial Seamount, a submerged volcano roughly 300 miles off the coast of Oregon and more than one mile beneath the sea’s surface, has been increasing with hundreds of small ...

Located on the Juan de Fuca Ridge in the Pacific Ocean, the underwater shield volcano last erupted in 2015, following previous eruptions in 1998 and 2011. The volcano, first detected in the 1970s ...