"When you are in the space station, and there is no gravity, how do the astronaunts sleep, without floating around in their beds? "
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Question
so here we are in our universe... our universe is expanding... so there is a center to our universe... i think... what if there are two centers, both with galaxies expanding towards each other? then there are two universes, correct? isn't a universe
December 31, 1969
- How frequently are questions answered?
- I asked a question but there was no answer?
- Who is the Astrobiologist answering these questions?
- Will I get an email when my question is answered?
- What college courses should I take to become an astrobiologist?
- How can I get a job as an astrobiologist at NASA?
- Have aliens visited Earth? Are UFOs real?
- Is there a planet or brown dwarf called Nibiru or Eris that is approaching the Earth and threatening our planet with widespread destruction?
- Is it true that the Sun will be in the center of the Milky Way Galaxy in December 2012 and that this will cause a pole shift and massive destruction.
- Has NASA discovered life on other worlds?
- Astrobiology Career Path Suggestions
