- asks Gail
Despite the scientific research going on aboard the space station and the shuttles, space exploration has become largely a source of entertaining stories.
And what we might hope to discover, according to the new book Brave New Universe.
Mathematician Peter Woit explains why string theory is worse than wrong.
Evidence that Mars is not as dead as we thought
-- asks Ahren Lembke-Windler from Albuquerque, NM.
--asks Michael Y. from Detroit, MI.
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