A planet is a celestial body that is in orbit around a star, has sufficient gravity to make itself round and has cleared the neighbourhood around its orbit.
That’s why Pluto isn't a planet but your mum is.
This joke may contain profanity. 🤔
Did you hear the one about the astronaut masturbating for ninety minutes in orbit?
He came full circle.
What do you call a fish in orbit?
In the year 2045 Elon is tired of importing ice-cream from Earth to the Martian colonies.
The next day he puts a group of dairy cows on a rocket to Mars.
But inter-planetary customs officers make him hold the rocket in orbit while they inspect the cows. Earth leaders don't want to lose the tax revenue from exporting ice-cream and are looking for a reason to reposes his cattle. ...
An Engineer, a Physicist and an A&P Aircraft Mechanic
An Engineer, a Physicist and an A&P aircraft mechanic were all having an argument as to who was the smartest. One of them proposed a contest to settle the matter once and for all.
For the contest, they would lock each of them in a room with three ball bearings for one week. At the end of...