This is totally a must see!
http://ninjerktsu.blogspot.com/2011/01/carl-sagan-and-his-fully-armed.html
This comic by Michael Lester is quite awesome and definitely worth a few minutes of your time to have a look through.
Universe Today RSS
- Perseverance has Collected its First Sample of Mars and Prepared it for Return to Earth… Eventually
- Rocky Planets Might Need to be the Right age to Support Life
- Not Just Sitting Ducks. Maybe Satellites Could Dodge Almost all Space Junk
- NASA’s Mission to Visit 8 Asteroids, Lucy, Launches on October 16th
- How to Prevent our Spacecraft From Contaminating Mars