APT turns one! The hit track took social media by storm a year ago, making fans sing and groove to it non-stop even today! To ...

See footage Orion Spacecraft, moon and Earth shortly before its "outbound powered flyby burn". Orion was less than 2000 miles ...

"We have found a habitable environment," said John Grotzinger, project scientist for the Curiosity mission. "The water that was here was so benign and supportive of life that if a ...

Government shutdown latest; judge blocks mass layoffs; Senate rejects spending deal ...