This is the time of year, when Texas sees more severe thunderstorms that can spawn tornadoes, you might hear more about where a twister ranked on the Enhanced Fujita scale or its EF rating. Among the ...

Fuji is an active volcano. It last erupted 318 years ago, in what is known as the Hoei eruption. “We have been discussing countermeasures in light of the possibility that a large-scale ...