As winter and the holiday season draws closer dress up your winter and holiday decorations by making snowflakes using these ...

Newborn stars, hidden behind thick dust, are revealed in this image of a section of the so-called Christmas Tree Cluster from NASA’s Spitzer Space Telescope. The newly revealed infant stars appear as ...

NASA’s Spitzer Space Telescope has discovered strings of baby stars adorning the Christmas Tree Cluster, a nearby stellar grouping embedded in dust and gas. The cluster was named for the bright stars ...