Yo mama so fat, she wears Orion's belt!
What do you call a planet that poops? Uranus.
Your mama's so fat, scientists found a new planet called Heranus.
North Korea and the Martians were fighting about who was going to reach Venus first.
Trump steps in and says, "That doesn't matter, America is going to land on the sun first."
The Martians and North Korea said, "You can't land on the sun, it's too hot and you will die."
Trump said his brilliant plan, "America is going to land there at night."
Yo mama so far that when she walks outside at 8 a.m., it becomes midnight all over again.
Yo mama so fat that when she sits down, the earth falls out of the Solar System.
What did the neutrino say to the planet?
"Just passing through."
Why doesn't the Sun go to college? Because it has a million degrees.
Where did Milky Way get its degree?
At the university.
What did Earth say to the other planets?
"You guys have no life!"
How does NASA organize a party? -- They planet.
"Dad, how do stars die?" -- "Usually an overdose."
Yo mama so fat, she has her own event horizon.