jtotheizzoe:

One of my favorite GIFs of one of my favorite NASA visualizations to preview Monday’s It’s Okay To Be Smart and get you excited and all that jazz. Think you can guess what tomorrow’s vid is about?

Blue = sea salt
Green = organics
Red = dust
White = sulfates

Check out the full NASA video below, featuring simulated global “stuff in the air” over a two year period on Earth. Ain’t Earth beautiful? (Even if, as in this case, it’s a 3 million processor-hour computer animation)

I could look at this all day.