In an intriguing turn of events, scientists have been exploring the possibility of adding the first-ever negative leap second ...

NASA is monitoring a giant space rock that is set to zoom past Earth next week – and it's bigger than the Leaning Tower of ...

Senate Majority Leader John Thune is warning Democrats will suffer the blame if the government shuts down later this year.

A conjunction between a crescent moon and Mars joins an ongoing display of 'shooting stars,' making July 28 one of the best ...