background light sky gradient, close-up of beautiful white fluffy clouds in blue sky, concept of lightness, elevation, heavenly

abduction abyss alien aliens alone attack clouds communication dark disappear earthling encounter evening events fear fiction flying future glowing haunted hovering humanoids invader invasion kidnap kidnapping landscape life man mysterious mystery night odd paranormal paranormality person rays saucer scary science sky space spaceship spooky story strange supernatural time ufo witness