As scientists wait for the asteroid to reappear, its revised trajectory is now drawing attention to another possible target: ...

A large asteroid once considered the greatest known risk to Earth may now be on track for a direct hit — not on our planet, ...

The moon is littered with craters similar to Daedalus, as observed by the Apollo 11 crew on the lunar far side, according to ...

President Trump suggested Sunday afternoon that Iranians may push for a regime change after the U.S. bombing of its key nuclear sites. “It’s not politically correct to use the term, ‘Regime ...