Scientists say they have confirmed the existence of ice on the Moon's surface for the first time, a discovery that could one day help humans survive there.
WARSAW: Polish authorities and ordinary Poles welcomed Saturday US troops who arrived this week as part of an unprecedented deployment to NATO's eastern flank...
WASHINGTON: NASA published Friday the first-ever images of Jupiter's north pole and its southern aurora, taken during the Juno spacecraft's first orbital flyby of the gaseous giant.