Canadian aerospace company Bombardier has announced the sale of its regional jet program to Japan's Mitsubishi Heavy Industries Ltd. for $550 million
SpaceIL, the Israeli company that attempted but failed to put an unmanned craft on the moon earlier this year, says it will not try a second moonshot
A quick-thinking high school teacher who subdued a student as he fired a gun in the school cafeteria is one of 18 people being honored with Carnegie Medals for heroism
Officials say it will take some time to determine the cause of last week's fire and explosion at a Philadelphia refinery, but nothing of concern to public health has been found
Federal investigators say the pilot killed when his helicopter hit the roof of a New York City skyscraper in rain and fog said before takeoff that radar showed a '20-minute window to make it out.'
An international financial monitor is warning that wider use of cryptocurrencies by retail shoppers would call for "close scrutiny" by regulators and should be subjected to tough regulation