After several hours of flight, astronauts showed more variability ... It turns out that simply lying down for a while in a head-down tilt (HDT), as shown in the figure below, can cause similar ...

Trump knows how to fire up an audience like no other, writes Jon Sopel. But he loves crowds, not people – and has no idea how to play the consoler-in-chief when tragedy strikes ...

Fighting has escalated sharply in recent weeks in eastern Congo, where rebels have seized key towns and are closing in on the ...

Americans turn to their leaders for solace in times of mourning. Donald Trump has used national tragedies to make political points or demean critics.

Seventeen million souls deprived of the right to experience life. Anyone who views the Holocaust as a Jewish problem is ...

Amy learns the truth surrounding the day her son died on Doc Season 1 Episode 4, causing tension with Michael. Our review!

While NASA was trying to put a man on the moon, the Navy was quietly conducting a series of tests to see if humans could live ...

The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive interview Tuesday.

NASA astronauts Suni Williams and Butch Wilmore completed a spacewalk Thursday while awaiting their delayed return to Earth.