How big is our galaxy? Just how small is an atom? I’m often awestruck by the relative sizes of things in the Universe. Try exploring the relative Scale of the Universe in this amazing animation!

Tagged with:  
Share →

SSERVI Science Teams

Inspiration Room

NLSI Inspiration Room

Did you know?

If you weigh 120 pounds, you would weigh only 20 pounds on the moon.

Read More