InvaderXan's favorites (3)

Oct 3, 2008
Bubbles Floating on Carbon Dioxide

Carbon dioxide is denser than air and so bubbles (filled with air) will float in an acquarium filled with CO2.

Oct 8, 2007
Volume Visualization of the Orion Nebula

View a visualization of the Orion Nebula created by the San Diego Supercomputer Center. For more information see:...

Oct 10, 2007
The Heliosphere

For more information see: