The erupting Shiveluch volcano on Russia's Kamchatka Peninsula has blasted a column of ash up to about 8 km above sea level, a Kamchatka volcanic eruption response team reported on Thursday. "An ...

Have you ever wanted to create your very own rock lab? These rock investigations include five easy tests to help children group and identify rocks based on their appearance and properties. It's a ...

Kris Wang is a fourth-year undergraduate student at Scripps Institution of Oceanography at UC San Diego, where he is studying geosciences with a focus on volcanology and igneous petrology.

Extrusive igneous rocks are formed through cooling and hardening on the Earth’s surface. Some examples of extrusive igneous rocks are obsidian and basalt. Intrusive igneous rocks then are formed ...

Northern Arizona’s San Francisco Volcanic Field is a prominent geological landmark in the Southwest. Comprised of about 1,800 square miles, it is the location of more than 600 volcanic vents in the ...

bDepartment of Surgery, The University of Hong Kong, Queen Mary Hospital, Hong Kong Special Administrative Region, China ...

The Hudson River Park Trust – Research Alliance Scholars Program is rooted in the Park’s rich history as a 550-acre estuarine sanctuary stretching from Chambers Street to W 59th Street in Manhattan.