What is an aortic dissection? Sen. Lindsey Graham died after a tear in his aorta, according to a preliminary medical examiner ...

The U.S. launched a second strike on Iran within 24 hours on Sunday, as conflicting statements continue over the status of ...

Dozens of people working at an Ebola treatment center in northeast Congo went on strike over unpaid salaries and bonuses.

Congress reconvenes after a two-week recess to address defense spending, voter ID legislation, and confirmation hearings, ...

The Milwaukee County Medical Examiner's office confirmed fatalities at two separate scenes early Monday morning.

An aircraft helping to fight a Colorado wildfire has crashed into a reservoir, killing the pilot, authorities said.

Residents in some Philadelphia neighborhoods and surrounding counties were cleaning up Sunday from widespread damage caused ...

Prepare for extreme heat in southeast Wisconsin as temperatures soar into the 90s. The heat index will near triple digits ...

A Vermont man who was 17 when he and a friend killed a pair of married Dartmouth College professors 25 years ago is seeking ...

Senate Republicans will return to Washington with an uncertain agenda after the sudden death of prominent Republican Lindsey ...

Sam Neill, an elegant and versatile actor whose career moved from art film to blockbuster as he dodged velociraptors in ...

Blood donations have plunged as summer trauma season begins, and the Red Cross says all blood types are urgently needed.