Rock Paper Scissors Lizard Spock - Dr. Sheldon Cooper http://t.co/IGsE51CX

Why is Peter Pan always in flight?
He Neverlands. #ClassicJokeTuesday

Favorite #Olympics joke so far http://t.co/sn2spoJe

At +62,000 feet, the atmospheric pressure is so low that water boils at body temperature, #Felix is made of 70% water. I love spacesuits.

Blood is needed in HDF, people in the area who can move around, try to donate blood in Hotel Dieu #Lebanon

How do you organize a party in space? You Planet. #classicjoketuesday

Nightclubs are a fantastic place to meet people with no interests or passions.

Best #Felix joke thus far! #SpaceJumpLIVE http://t.co/6Pwk1UhL

May the force be...
equal to mass times acceleration.

Oxygen detected in atmosphere of Saturn's moon Dione, Saturn's moons are getting interesting: http://t.co/CLk1JKrC via @addthis

The "pink sky" is actually called Zodiacal Light, this happens during when the seasons change (hello spring!)

20 year old newspaper pic.twitter.com/tEOKl2QTIv

Go read a book. Dinosaurs didn't read books, look what happened to them.

This is too awesome for words. #geekporn pic.twitter.com/duNUlMDb

Star Wars 7 Movie Poster Released! #Disney pic.twitter.com/xSDgVSpx

Full moon setting behind the Alps in Italy by Stefano De Rosa (Italy) #astronomy #astrophotography
http://ww http://t.co/DP9SlGTh

My 'Cardiovascular Diseases' teacher is hi-la-rious. pic.twitter.com/O2OghCjp

According to the Lebanese Red Cross, there are 25 car accidents and 45 injuries thus far. Please drive responsibly. #Lebanon

Astronomers should be called Skyentists. Who's with me?

I married a model. All the other sims are jealous.