The stars — and 50,000 multi-colored Christmas tree lights — have officially kicked off the holiday season by illuminating the Rockefeller Center tree in New York City. On Wednesday night, Kelly ...

As Mariah likes to say, "It's TIIIIME." The Rockefeller Center Christmas Tree has been lit and Christmastime is officially here! After three hours of show-stopping performances, the massive tree was ...

Researchers with NASA have found a cosmic version of the Christmas decorations inside millions of homes this season, sharing a composite image of a formation of young stars in the Milky Way the agency ...

NORAD SANTA.ORG, AND IT’S A CHRISTMAS GIFT FROM THE COSMOS. NASA IS OUT WITH A NEW IMAGE OF WHAT’S KNOWN AS THE CHRISTMAS TREE CLUSTER. THIS NEW PICTURE OF THE SOFT GREEN GLOW OF STELLAR LIGHTS COMES ...

ARIZONA, USA — Space is wishing Earth a Merry Christmas from 2,500 light-years away! A NASA telescope combined with data from an X-ray gave a special present for the holidays. Although the star ...

Arrayed with a simple triangular outline above S Monocerotis, the stars of NGC 2264 are popularly known as the Christmas Tree star cluster. Image Credit & Copyright ...