What do you call an overweight alien?
An extra cholesterol.
An astronaut who normally fails on a weightlessness experiment, might surely be aware of the gravity of the situation.
What kind of light goes around the earth? A Satel-lite.
What do you call a meal from the moon?
A satellite dish.
An astronaut broke up with his girlfriend
Apparently he didn't love her to the moon and back.
How will you make a baby astronaut fall asleep peacefully? Rock-et.
Have you heard the one about the spaceship that came to Earth?
Never mind its over your head.
Why don't pets make good astronauts?
They're afraid of the spay station
How does the moon cut his hair?
Eclipse it.
I've finally started to believe that Pluto is not really a planet...
Especially when I saw him in a cartoon.
Why does Venus have a crush on the sun?
Because the sun is really hot.
Astronaut 1: I can't find any milk for my coffee.
Astronaut 2: In space, no one can. Here, use cream.
When you cross summer sun with summer pun you get summer fun.
Where can you read about planets exploding?
In the orbituaries.
What will you do if you come across a green alien? I’ll simply wait until it’s ripe.
What ingredient is essential when baking a Star Wars cake?
Bicarbonate of Yoda
What will you call a crazy spaceman? An astronaut.
What kind of tropical fruit wants to visit the moon?
A Coco-naut
Have you heard about the latest restaurant that opened up on moon?
No, how is that restaurant?
Two astronauts who were dating, met up for a launch date.
An astronaut did a huge crime. He broke the law of gravity and hence, got a suspended sentence.
Why wouldn’t the Moon come to the Sun’s funeral?
It isn’t a mourning person
I telephoned the tennis star Serena Williams for an interview and asked her, “What’s your favourite planet?”
Her: It’s Venus.
Me: Sorry Venus, would you put Serena on the phone?
I thought about studying the astronomy for my university. But then I thought, I would just be taking up space.
How does the sun say hi to the moon?
With a heat wave!
"I heard some dictator wants to move the Earth further from the sun."
"Why??"
"Because it will take longer to make a full revolution."
Are Earth and Moon good friends? Yes, they’ve been going around together for many years now.
It is difficult to hold up a trouser. How does Jupiter does it? Simply, with an asteroid belt.
What do you call people who go to space? Icetronauts.
Did you hear about the astronaut who stepped in gum?
He got stuck in Orbit.
Why doesn’t the sun go to college? Because it has a million degrees!
Do you know what is the favorite key of the astronauts?
The Spacebar.
Why did the police arrest the star? That’s becuase it was a shooting star.
Do scientists who study the sun have a flare for research?
What do moon people do after they get married?What do moon people do after they get married?
Go on their honeyearth.
What do you call an alien with three eyes?
An aliiien.
A sun walks into a black hole.
The black hole says to the sun "I don't think you understand the gravity of this situation".
Why would a cow want to go to space? To see the Milky Way.
What do you call a wizard aboard a spacecraft?
A flying sorcerer.
My dads astronaut friend ate pizza in space
He said it was out of this world.
How does a quarter moon always feel?
Crestfallen.
Which candy do astronauts like? Marsbar.
"Dad, can you tell me what a solar eclipse is?"
"No sun."
When God integrated Planet Earth, he didn’t forget his integral calculus lesson.
He remembered to add the sea.
How will you save yourself if you come across an aggressive alien? Give him some space.
What currency do astronauts use in space?
Starbucks.
What do you call an alien spaceship that's leaking water?
A crying saucer.
The satellite went into the orbit, right on January 1st, causing a New Year’s revolution.
How will you come to know when the moon will go broke? It would happen when moon is down to its last quarter.
What would’ve happen if the Apollo astronauts stayed on the lunar surface for too long?
They would’ve been lunatics.