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 ...

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 ...

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.