NGC 2264 is a cluster of young stars that has been colored ... shows an animated version of the Christmas Tree Cluster where its blue and white X-ray lights blink: This composite image shows ...

Look to the east and west after dark this week, and you’ll quickly see two very bright “stars” in the evening sky. Is it the legendary Christmas ... a very bright light in the night sky ...

This year's Rockefeller Center Christmas tree is dressed up for the holidays — with 50,000 multicolored lights and a Swarovski crystal star, all of which will be shining brightly tonight.

A Swarovski star crown sparkling with 3 million crystals will top it. There are more than 50,000 multi-colored LED lights on the ... the Rockefeller Christmas tree be up? Rockefeller's Christmas ...