An overnight SpaceX early Saturday used a booster that had already flown to space 25 times. The 26th came off without a hitch ...

YR4 has a 2% chance of hitting Earth in 2032. Astronomers are tracking it to refine estimates of its size and orbit to see how much of a risk the space rock poses.

U.S. conservatives have looked to Hungary's Viktor Orbán as an inspiration for a right-wing America, and the prime minister has become a close ally of President Donald Trump.