Huge underwater volcano is ‘swelling and about to blow’ at any moment

To view this video please enable JavaScript, and consider upgrading to a webbrowser thatsupports HTML5 video Up Next Previous Page Next PageA massive underwater volcano appears on the verge of an enormous eruption which could trigger thousands of earthquakes.Magma is building up beneath the mile-wide surface of the Axial Seamount, which is 300 miles off the coast of Oregon.The volcano’s last blast in 2015 set off roughly 8,000 earthquakes and produced 400-foot-thick lava flows.Scienti