A medical transport jet crashed in Philadelphia on Friday about 30 seconds after taking off, unleashing a fireball into the ...

A medical transport jet crashed in Philadelphia on Friday about 30 seconds after taking off, setting homes ablaze and ...

Rwandan-backed M23 rebels say they are now in control of the key eastern Congolese city of Goma. Their fighters continue to ...

Research and basic information on subjects ranging from tuberculosis surveillance to adolescent health disappeared from ...

Responders are working to recover the victims of Wednesday night's midair collision over Washington, D.C. It could be the ...

Costco is raising pay for most workers as a Friday night deadline looms on a new contract with its unionized employees.

The decision came in response to a petition by attorneys general in 22 states and Washington, D.C., seeking to block the administration's efforts to freeze payments for grants and other programs.

President Trump renewed his threat to impose 25% tariffs on imports from Mexico and Canada as early as this weekend. The move ...

Federal authorities have restricted helicopter flights near Ronald Reagan Washington National Airport. The move comes days ...

A series of orders from the Trump administration have the potential to disrupt the delivery of life-saving medications to HIV ...

Winters are getting warmer and shorter as the climate changes. That's helping rat populations grow in several U.S. cities.