Discovery Networks Intl. has commissioned Darlow Smithson Prods. to produce "MegaQuake: Hour That Shook Japan," a one-hour special examining the recent events that have devastated Japan.

Himalayan Megaquake The 2015 quake that rocked Nepal was the biggest in 90 years—can we forecast the next one?

Discover showtimes, read reviews, watch trailers, find streaming options, and see where to watch 20.0 Megaquake. Explore cast details and learn more on Moviefone.

Japan’s megaquake advisory has got Tobin thinking: “What would we do if our subduction zone starts acting weird?” he says—which includes a magnitude-7.0 quake in the Cascadian depths.

The Himalayas may have more "megaquakes" in store in the near future say Colorado scientists.

Japan Issues First ‘Megaquake’ Warning Following a magnitude-7.1 earthquake in the Nankai Trough, Japanese authorities have warned of an increased risk of a significant earthquake. By ...

The Japanese government said that much more needs to be done to prepare for a possible 'megaquake' to reduce the feared death toll of up to 300,000 people.