sci fi jokes

Alien: why should I not blow up this planet? Human: we are an advanced species A: how do you travel? H: we light old dinosaurs on fire

I bet a lesbian geneticist would do a lot of lab work for a clone dike bar.

Girl you make me feel like a Galaxy S7 Cause I want to explode in your pants.

The best part of Robocop is when they spent billions of dollars making a cyborg super soldier instead of helping Detroit not be awful.

[invasion] *aircrafts dropping from the sky *explosions everywhere *mass hysteria Me scrolling phone: Where was that alien invader gif?

I know why all those Galaxy Note Sevens keep catching fire! My mix tape comes pre-installed on them.

I have a joke about time travel But you got it the first time. (Best told two or three days after making the recently posted "I have a joke about time travel, but you didn't like it.")

What do you call a dog from another planet? A dal-martian

Blood moon, shooting stars....I gotta move to a safer galaxy

I'd tell you a great time travel joke... but you didn't like it..

What do you call a group of security guards in front of a Samsung store? Guardians of the Galaxy.

Congrats to everyone who just got cast in the new Star Wars movie. The film industry is telling you they think you look like an alien.

[on Mars] ASTRONAUT: An alien! MISSION CONTROL: Ok, so A: I choke slammed it MC: What? A: Another one! MC: DO NOT CH A: [choke slam noises]

What do you call it when an immigrant and a pedophile get into a fight? Alien Vs. Predator

If someone says "Someone in this room has a bomb," I can't rule myself out as a suspect. - Sent from my Samsung Galaxy Note7

Why didn't the spaceship take off? Becuase it was astronauty

Cris Cyborg erupts after 'disrespectful' Joe Rogan jokes she has a penis After Rogan and Hinchcliffe suggested she had a penis.

If you cloned yourself, and then you become attracted to yourself and ended up having sex with your clone...does that make you gay, or are you just on the forefront of masturbation technology?

*aliens return to ship* ALIEN LEADER: Where are the humans? "We left them" AL: Why? "They didn't look anything like their selfies in rl"

Who says time travel doesn't exist and we can't go back in time? America just did.

The Samsung Galaxy S6... The Samsung Galaxy S6 has a worse memory loss than your grandmother's Alzheimer [First joke, go easy, pretty please?]

Me: *eating a Mars bar* Martian: Good grief where will I obtain alcohol now

What do you call an alien starship that drips water? A crying saucer.

Ducky from NCIS clones himself and he and his clone walk into a bar and sit by Maverick's wingman at the bar...... The bartender walks up and says "Duck...Duck....Goose..".