Thursday, March 31, 2011

Spider Web Trees Cocooned

Thursday, March 03, 2011

How Far Away is the Moon? (The Scale of the Universe)

Here is an important and interesting video about the size of the universe AND it underlines how we learn.

It is actually important to understand that the graphics that we've seen are perceived as correct and to scale. But they are not.

NASA's SDO Captures a Monster Prominence [video] | Flickr - Photo Sharing!

See more of NASA's stuff on Flickr.