CryptoPunk #7804, a computer-generated avatar of a teal-colored, pipe-smoking alien wearing a hat and sunglasses, was sold Wednesday evening for 4,200 ethereum, which equates to approximately $7.5 ...

Be it pointy headed aliens, smoking astronauts, gay space invaders or cats that shoot lasers out of their mouths, Saturday Night Live has always delivered some of the best scifi-based sketches ...