A 4.7 magnitude earthquake struck near Willow, Alaska, with tremors felt in Anchorage and Eagle River. According to United ...

The earthquake was centered in Willow at a depth of 26.1 kilometers (about 16 miles). The USGS said it received 1,157 reports ...

If the volcano does blow, the event 'would be explosive,' Matt Haney, scientist-in-charge at the AVO, previously told ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...