Federal safety board is investigating Tesla freeway crash

The U.S. National Transportation Safety Board is investigating the California crash of a Tesla Model S…

Rise in severity of hottest days outpaces global average temperature increase

While our planet's average annual temperature has increased at a steady pace in recent decades, there…

Rise in severity of hottest days outpaces global average temperature increase

While our planet's average annual temperature has increased at a steady pace in recent decades, there…

Rise in severity of hottest days outpaces global average temperature increase

While our planet's average annual temperature has increased at a steady pace in recent decades, there…

Big cats in evolutionary arms race with prey: study

Lions and cheetah are faster, stronger and no less agile than their prey, but zebras and…

Big cats in evolutionary arms race with prey: study

Lions and cheetah are faster, stronger and no less agile than their prey, but zebras and…

Big cats in evolutionary arms race with prey: study

Lions and cheetah are faster, stronger and no less agile than their prey, but zebras and…

Federal safety board is investigating Tesla freeway crash

DETROIT (AP) -- The U.S. National Transportation Safety Board is investigating the California crash of a…

Apple will give users control over slowdown of older iPhones

SAN FRANCISCO (AP) -- Apple's next major update of its mobile software will include an option…

NTSB says it’s investigating crash of Tesla on freeway