Alien is a 1979 science fiction horror film directed by Ridley Scott and written by Dan O'Bannon.
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No, This Is Not an Alien. Here’s Why
Alien's-eye view of the Milky Way: Our galaxy is unusual but not unique
What Does Our Galaxy Look Like to Alien Astronomers?
A 'captured' alien planet may be hiding at the edge of our solar system — and it's not 'Planet X'
Meteorites Plucked From The Ocean Floor May Be Interstellar Alien Wreckage
A 'Captured' Alien Planet May Be Hiding at the Edge of Our Solar System
This Is Mars in Ultraviolet, And It's Never Looked More Alien
Its Official: An Alien World In Our Solar System Has All The Right Ingredients For Life
‘Under Alien Skies’ imagines what the sky looks like on other planets
Alien life may be possible even at the Milky Way’s edges
Here’s how we could begin decoding an alien message using math
We could see the glint off giant cities on alien worlds, suggests paper
We Could See the Glint off Giant Cities on Alien Worlds
Alien green flash: Lightning crackles in vortex near Jupiter's north pole (photo)
Earth Formed Much Faster Than Previously Thought – Increases Chances of Alien Life
Viral YouTube video explains NASA's search for alien life
Marvel's new 'Predator vs Wolverine' miniseries pits alien against mutant in a clawed showdown
Astronomers are using a new supernova to search for alien signals
Under Alien Skies review: A terrific guide to our spectacular universe