NASA astronaut Don Pettit has snapped a striking shot of the super-bright comet racing past our planet for the first time in ...

Wednesday’s launch was the first to send two landers to the moon on the same rocket and carried some components built in ...

Eartha, the colossal globe nestled in the heart of Yarmouth, Maine, is here to put your cartographic woes into perspective. Standing at a whopping three stories tall, this gargantuan globe is the ...

On Monday night you may have a chance to witness the moon obscuring the Red Planet at its brightest, as well as a comet’s ...