When do astronauts eat?
At launch time!
Did you hear about the book about gravity? I couldn’t put it down.
Do you want a book about gravity? I couldn’t put it down!
What's the difference between Isaac Newton and the baby I just stabbed to death?
Isaac Newton died a virgin.
What was the last thing going through the minds of the 9/11 jumpers?
Their ankles.
My ex-wife still misses me, but her aim is getting better!
Why did Sally fall out the window?
She was pushed.
Can we have a party in space?
First, we need to planet ;)
Get it? "Plan it" = planet.
The real reason Steven Hawking died is he was drunk and tried to go down a flight of stairs.
An apple and an emo kid fall off a tree at the same time. Who hits the ground first?
The apple, because the emo kid got caught by the rope.
Why did Gemma fall off her bike?
She got hit by a fridge.
What goes up must come down, apart from Mr. Vyse.
I’m reading a book about Anti-Gravity. It’s impossible to put down!
Why is Stephen Hawking good at skateboarding? Because he's always on the ramps.
What objects have the most gravitational force?
A Lambo and a gold digger.
I fell down yesterday.
Why did the toilet paper roll down the hill?
Because of gravity.
When Chuck Norris does push-ups, he's pushing the Earth down.
