A group of creepy grey aliens staring at the camera Closeup version UHD 4K
An alien stands in a ruined city against a backdrop of explosions and his spaceship. Aliens from space have attacked the city. The looped animation is ideal for apocalyptic, sci-fi, space backgrounds.
Aliens are evacuated from a fallen and burning spaceship
UFO 002: Retro footage of a UFO flying saucer in the desert.
Alien explorers land on a desolate planet that died after the apocalypse. The apocalyptic atmosphere of the dead planet. The animation is perfect for apocalyptic, sci-fi and space backgrounds.
The alien greets his spaceships with a wave of his hand. Animation for fantasy, science fiction or space backgrounds.
Bug eyed aliens walking through small town
UFO FLIES OVER AN URBAN VALLEY. BLACK & WHITE FOOTAGE OF A FLYING SAUCER.
An extraterrestrial awaits the sunrise on a unique planet. Scenic view of an otherworldly planet in distant space. Animation for fantasy, sci-fi, or space backgrounds.
Alien presses the keys on sci-fi hologram screen. Realistic motion background. 4K.
Alien invaders from uncharted space with alien plasma weapons attack a peaceful planet. Apocalyptic atmosphere of a war. The looped animation is perfect for apocalyptic, sci-fi and space backgrounds.
Aliens near the dashboard of the spacecraft. Super realistic concept. Loopable
Digital Animation of an Alien
An alien on the moon next to his spaceship watching the Earth. A futuristic concept of a UFO.
An alien walks on his amazing planet. Landscape of an creepy alien planet in the lost space. Animation for fantasy, fiction or space backgrounds.
unidentified flying object at the Earth
UFO flies over the forest and scans the house
An alien invader ship destroys a city with a powerful laser. Apocalyptic alien invasion atmosphere. An alien apocalypse. The animation is ideal for apocalyptic, sci-fi and space backgrounds.
Aliens from deep space with fantastic weapons take over the planet. Apocalyptic atmosphere of a city being destroyed. The looped animation is perfect for apocalyptic, sci-fi and space backgrounds
Defocused vintage shot of alien.
A flying saucer flies over a deserted city and aliens land in the middle of abandoned shacks. A desolate planet after the apocalypse. The animation is ideal for apocalyptic, sci-fi, space backgrounds.
Loop animation of UFO with dark neon light effect, 3d rendering.
Alien Invasion Circular Silhouette Of The Shiny. Alien invasion Circular silhouette of the shiny metal flying saucer over the grassy meadow.
3D animation featuring a swarm of thousands of locusts flying into frame on green screen
Mysterious mystical geometric signs
Alien presses the button. Loopable animation on green screen. 4k.
City reduced to rubble by alien invader, 80's sci-fi, a. i. generated
Alien flying saucer hovering over a coniferous forest during the night.Alien flying saucer hovering over a coniferous forest during the night. Alien flying saucer hovering over a coniferous forest during the night. Extraterrestrial light
UFO lands in the desert
A nightmarish alien cave inhabited by unexplored and creepy creatures. The concept of creepy monsters and creatures. An ancient cave with tentacles. Animation ideal for sci-fi or fantasy backgrounds.
Two astronauts, while exploring an alien planet, came face to face with a terrifying extraterrestrial creature, leaving them shocked and afraid. This animated scene is perfect for sci-fi backgrounds.
Alien 4k Animation - Extraterrestrial attack
the aliens in Space
Alien presses the keys on sci-fi hologaphic screen. Realistic motion background.
Aliens are evacuated from a fallen and burning spaceship
Alien looks Animation
A scientist explores a cave with unusual and monstrous creatures. An ancient cave with creepy tentacles. The concept of an alien invasion. The animation is perfect for sci-fi or fantasy backgrounds.
alien dancing with headphones, alpha channel
Aliens train in the destruction of an blue planet. Atmosphere of an alien spaceship. Aliens preparing to invade a planet. The animation is perfect for apocalyptic, sci-fi and space backgrounds.
strange object hovering in the sky over Arizona
An extraterrestrial warrior standing resolutely beside his alien military base, radiating an aura of mysterious power and vigilance. The
CARTOON OF A FLYING SAUCER AS IT HOVERS ABOVE HIGH VOLTAGE POWER LINES. IN 4K.
An alien with his unusual animal go hunting. Landscape of a creepy alien planet in a lost space. Animation for fantasy, science fiction, or space backgrounds.
Alien Autopsy - visitor looks at the camera HD
Alien invaders rush through deep unexplored space in their sci-fi spaceship. The concept of spaceflight through the wormhole. The looped animation is perfect for a space or science fiction background.