Merging galaxies

The Antennae galaxies are two galaxies smashing together where billions of stars are born, mostly in groups and clusters of stars. The two spiral galaxies started to fuse together about 500 million years ago, making the Antennae galaxies the nearest and youngest example of a pair of colliding galaxies. Nearly half of the faint objects in the Antennae are young clusters containing tens of thousands of stars. (NASA-ESA/Associated Press)

Where is the border of the universe? What is our role in this huge world of infinity? Sometimes, I forget how small I am and even smaller things in life become a means of selfishness. Thank you guys in NASA. I really appreciate the window you opened in fornt of my blindness.