The collapse of a 1.2km-high (0.7 miles) mountain peak in east Greenland last September caused water in the fjord below to splash back and forth, causing vibrations right through to the Earth’s crust.
A mega-tsunami caused by a landslide in Greenland caused the Earth to vibrate for nine days, a new study has shown.
The collapse of a 1.2km-high (0.7 miles) mountain peak last September caused water in the fjord below to splash back and forth, causing vibrations right through to the Earth’s crust, researchers found.