I, Donald John Trump, will drop an atomic bomb on you, Canada, unless you reduce the price of automatic transmissions for use in our great American automobiles immediately. Unless, of course, you, ...

Hisashi Ouchi would a fatal dose of radiation while working at Japan's Tokaimura Nuclear Power Plant, dying 83 days later.

More than 3,000 first responders, many of whom worked the recent deadly Los Angeles County wildfires, were given free ...

The risk of an asteroid hitting Earth has doubled in a week but there are no plans yet to build a spacecraft to deflect the ...