PDA

View Full Version : Ep. 121: Spacesuits



Fraser
2009-Jan-16, 09:00 AM
As we've mentioned before, the Universe is trying to kill you. And for astronauts, that's truer than ever. One step out into the vacuum of space would be a world of hurt for an unprotected astronaut: the freezing cold temperature, the lack of atmospheric pressure, and the deadly radiation, just to name a few hazards. That's why the smart astronaut always puts on a spacesuit first. Let's take a look at the smallest spaceship around.http://feeds2.feedburner.com/~r/astronomycast/~4/PiOzcFv17Ic

More... (http://feedproxy.google.com/~r/astronomycast/~3/PiOzcFv17Ic/)