A landslide triggered a 650-foot mega-tsunami in Greenland. Then came something inexplicable - CNN
- A landslide triggered a 650-foot mega-tsunami in Greenland. Then came something inexplicable CNN
- Earth Mysteriously Shook for 9 Days Last Year. Scientists Finally Know What Happened. Gizmodo
- A rumble echoed around the world for nine days. Here’s what caused it. The Washington Post
- Mysterious 9-day seismic event was caused by a mega tsunami bouncing around inside a fjord, study reveals Livescience.com
- A rockslide-generated tsunami in a Greenland fjord rang Earth for 9 days Science