Space is wishing Earth a Merry Christmas ... NASA. "Wispy green lines and shapes resemble the boughs and needles of an evergreen tree, with glowing lights of blue and white - stars within the ...

Christmas-themed imagery knows no bounds, not even in space. NASA ... cluster located on the outskirts of a not-so-distant galaxy some 200,000 light years from Earth. The orange, yellow, green ...

"These X-rays are powered by winds flowing from the young, massive stars that are sprinkled throughout the cluster," NASA ... galaxy, located some 2,500 light-years from Earth. The Christmas tree ...

On Instagram, NASA posted photos of the beautiful and festive cluster on Christmas Eve ... look like pine needles of an evergreen tree. They are green because they represent the light in the ...