Alien Backgrounds | Page 8
Browse 709+ Alien Backgrounds to download free for any screen
You are looking at 709 Alien Backgrounds. Expect a spread of palettes rather than one house style. Grab the full 6000x4000 version, or a smaller crop sized to your device. Neutral enough to sit behind text in a presentation. You do not need an account to save one.
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Yellow flying saucer with red lights and blue dome hovering in space. -
A lone astronaut on Mars gazes over a vast red desert landscape at sunset. -
Blue animated villain with green eyes smirking beside movie title text. -
Shiny silver alien logo on a black textured surface with curved shadows. -
Yellow robot with glowing blue eyes in a cluttered garage. -
Transformers robots and humans in a fiery battle with dragons. -
A human woman in a red dress smiles at a blue-skinned alien with green eyes. -
Green three-eyed alien toy in blue space suit with planet emblem. -
Blue-skinned alien woman in green uniform in futuristic blue-lit room. -
A damaged yellow robot with glowing blue eyes in a cinematic sci-fi scene. -
A team of astronauts in worn space suits exits a spacecraft on a barren planet. -
Astronaut in space suit standing on icy alien terrain with planet in view. -
A yellow and black robot with glowing eyes stands in a stormy sky emitting bright light from its chest. -
A glowing UFO hovers over a desert at dusk casting blue beams down onto cacti and distant mountains. -
A yellow and black robot stands in front of a glowing pyramid under a stormy sky. -
Glowing green alien head above a fingerprint scanner in dark digital environment. -
A blue-skinned alien with glowing eyes sits among coral and seaweed underwater. -
A menacing alien creature stands in a dark corridor with glowing light above and alien forms in water below. -
Warrior faces giant dragon in dark stormy battlefield -
A biomechanical alien creature with a long tail and armored body. -
Predator alien warrior in jungle with glowing red weapons -
A giant monstrous spider dominates a fiery battlefield with a small human figure cowering below. -
Astronaut walking on a rocky alien planet at sunset. -
Three friends posing with an alien mask and toy gun for a funny photo. -
Yellow robot holding a large gun in a rocky outdoor setting. -
Astronaut explores glowing alien flora under a giant planet in a rocky canyon. -
Green alien in purple robe thinking in a colorful space store aisle. -
Two giant robots and two people stand in silhouette at sunset. -
Futuristic lunar colony with domed habitats and crowds under a starry sky with spacecraft. -
A pink cartoon character with green eyes and red mouth surrounded by colorful smiling flowers. -
Silhouette of a person facing a glowing tree-headed alien in a red cosmic void. -
A yellow robot with glowing blue eyes stands in a smoky ruined city. -
Soldier and robot watching alien spaceship descend over forest at night -
White stick figure with green eyes making peace sign next to green text THE HACKER on black background -
A monstrous creature with multiple mouths and tendrils in a foggy forest. -
A green cartoon alien hanging upside down making a peace sign. -
Rick and Morty in a surreal room with floating planets and alien monsters. -
Rick Sanchez and Morty Smith in a chaotic sci-fi explosion with alien creatures. -
Yellow Chevrolet Camaro with black accents and Goodyear tires on reflective floor. -
Blue frosted cake shaped like a three-eyed monster with stitched eyes and a red heart mouth. -
A small yellow cartoon alien holding a green object against a yellow gradient background. -
Celestial star trails swirl around a glowing nebula in a dark night sky. -
Yellow Chevrolet Camaro sports car parked on desert road with red rock formations at sunset. -
Two children gaze at a giant alien creature in a vibrant sci-fi landscape with UFOs and glowing plants. -
Alien in business suit uses toilet in glowing alien forest at night. -
Rick and Morty characters fighting alien monsters in a colorful sci-fi scene. -
Rick and Morty running from a monster toward a glowing green portal in space. -
Astronaut on snowy alien terrain with a giant swirling planet in the sky. -
A chrome robot standing in a dark room with glass reflections. -
Yellow robot in combat amid fire and debris in a ruined cityscape. -
Pink and purple mountains with a glowing sun reflecting in a lake at sunset. -
Yellow robot standing in a destroyed city with smoke and fire in the background. -
A woman with white hair sits with blob and creature characters in a sci-fi lab setting. -
Two giant robots Optimus Prime and Bumblebee in a warzone with explosions. -
Two robots in a ruined city one standing victorious the other fallen -
Rick and Morty surrounded by aliens in a cartoon sci-fi scene. -
Yellow and black robot with glowing fist standing over a city -
Three motorcyclists face a giant shadow in a rainy forest at night. -
Classic muscle car with yellow and gray stripes parked in desert near red rock formations. -
Futuristic warrior in blue and orange armor facing a giant alien monster in a warzone. - Next page
Showing 421–480 of 709 wallpapers
Frequently asked questions
Are there portrait Alien Backgrounds for phones?
Both, as it happens. Roughly 45 landscape versus 15 portrait. Match the shape to the screen and you are done.
What is the maximum size for these Alien Backgrounds?
You can go as large as 6000x4000. Presets exist for laptop, tablet and phone screens.
How many Alien Backgrounds are available to download?
We are holding 709 Alien Backgrounds at present. Nothing is removed to make room, so it only grows. Downloading costs nothing and needs no profile.
Is anything held back on these Alien Backgrounds?
Free to download. There is no registration step. Nothing is degraded or watermarked to push an upgrade.
