I present to you, the Mad Science Network!
Where a group of well educated people answer such pressing questions such as "Can you touch a star and can you grab it????", "What kind of gas do you fart out?", "Why does plucking my eyebrows make me sneeze? " and many more.
Really though, it's a great resource for answers to a wide spectrum of science questions. I must've spent an hour browsing it last night. You can even ask them questions yourself.