Coordinated Lunar Time will help with precise space-travel calculations. But first, NASA has to figure out how to make it ...

The Kremlin is attempting to dictate the terms of any potential "peace" negotiations with Ukraine before Donald Trump's ...

The U.S. Senate election in Pennsylvania between Democratic incumbent Sen. Bob Casey and Republican David McCormick is headed ...

Philippine President Marcos passed two maritime laws last week in a move that Manila says will strengthen its sovereignty ...

Some 50,000 Russian troops have reportedly moved to a region held by Ukraine since August, with experts saying it is no ...