Commander Reid Wiseman, pilot Victor Glover, Christina Koch and Canada's Jeremy Hansen closed humanity's first lunar voyage ...

As childhood vaccination rates in Allegheny County decline, The Conversation asked experts why parents are opting out and how ...

President Donald Trump says he finds it insulting to hear critics say he does not have a plan to win the U.S.-Israeli war on ...

Southern Regional High School boys lacrosse player Gavin Nascimento suffered a gruesome and horrific leg injury in October ...