Weekly Space Hangout - Mar. 1, 2012
Astronomy Cast · Fraser Cain and Dr. Pamela Gay
2. marts 2012 39m
0:00 39m
Beskrivelse
Another week, another space roundup. This week we talk about the redefinition of the term "Earthlike", salty soil on Mars, how you can participate in SETI, asteroid dust from Hayabusa, and the dangers of a warp drive.
