View Full Version : Questions Show: Undoing Inflation, Searching for Water, and Seeing Everything a Black

2009-Apr-16, 05:40 PM
If there was enough mass to cause a big crunch, would inflation go backwards too? How do spacecraft know that hydrogen is bonded to water? And why can't we see everything that's ever fallen into a black hole? If you've got a question for the Astronomy Cast team, please email it in to info@astronomycast.com and we'll try to tackle it for a future show. Please include your location and a way to pronounce your name.http://feeds2.feedburner.com/~r/astronomycast/~4/iHwrBRysIvs

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2009-Apr-21, 05:09 PM
Thanks again for a wonderful show Pamela and Fraser.

As for the question about the smell of space, apparently astronauts on the space station can smell it in the air lock. (http://www.space.com/missionlaunches/090326-sts119-space-smell.html)