This Berkeley Lab study maps the space dust in the Milky Way. It's important for a lot of research, but it's also just cool to look at: Space Dust And in another space related link, this 3D flyover of Mars took three months to put together. And it was done by hand: Mars Flyover Here's … Continue reading Wednesday Wanderings: Space Dust, Mars Flyover, Cardboard Robot Arm, and Things to Cheer You Up