The 1970s were a wild time for movies. Space was all the rage, and aliens were everywhere! We're talking about weird creatures, scary encounters, and sometimes even surprisingly touching stories.
If you're looking for some classic sci-fi chills and thrills, the seventies delivered big time. These films weren't just about monsters from outer space; they were about us, too. They explored our fears and our hopes in ways that still feel relevant today.
Let's dive into some of the best alien movies from that groovy decade!
1. Alien (1979)
Okay, this one is a masterpiece of terror. Imagine being stuck on a spaceship with something truly horrifying. That's the basic idea behind Alien, directed by the brilliant Ridley Scott.
This movie is famous for its incredible creature design by H.R. Giger. The alien itself is just… wow. It’s unlike anything anyone had seen before.
The tension in this film is so thick you could cut it with a knife. You're basically hiding behind your couch for most of it. And who can forget Sigourney Weaver as Ripley? She’s a total badass, fighting for survival.
What makes Alien so special is its atmosphere. It’s dark, it’s claustrophobic, and it feels incredibly real, even with a deadly alien on board. It’s not just a jump-scare fest; it’s a smart, suspenseful thriller that sticks with you.
This movie practically invented the "space horror" genre as we know it. It’s a must-see for anyone who enjoys a good scare and some amazing filmmaking. Just try not to think about it too much before you go to bed!
The sequels are great too, but the original Alien is where it all began. It’s a landmark film that set the bar incredibly high for sci-fi horror.
2. Close Encounters of the Third Kind (1977)
Now for something a little more hopeful and wondrous! Steven Spielberg’s Close Encounters of the Third Kind is all about that feeling of awe. It’s about humans trying to understand something bigger than themselves.
This movie shows us what it might be like to have a genuine, peaceful encounter with extraterrestrials. It’s not about fighting them; it’s about communicating and connecting. The imagery is simply breathtaking.
Think of those iconic scenes: the mashed potatoes, the giant mothership, and that incredible musical communication! It’s a film filled with wonder and a sense of childlike amazement. It makes you believe that maybe, just maybe, we’re not alone.
The focus here is on ordinary people experiencing something extraordinary. Richard Dreyfuss plays a man whose life is completely changed by his encounter. His obsession is relatable and magnetic.
What makes Close Encounters so magical is its optimism. In a time when many sci-fi films were scary, this one offered a message of hope and curiosity. It’s a truly uplifting experience.
The special effects for its time were revolutionary, creating a sense of scale and spectacle that was unheard of. It’s a movie that makes you feel good about humanity and our place in the universe.
This film is a testament to the power of dreams and the unknown. It's a gentle giant of a movie, full of heart and imagination.
3. Star Wars: Episode IV – A New Hope (1977)
Alright, I know what you’re thinking: Star Wars! But hear me out, it’s packed with aliens! From furry Wookiees to grumpy Jawas, this galaxy is teeming with them.
Released in 1977, Star Wars, or as it was originally known, A New Hope, completely changed the movie landscape. Directed by George Lucas, it's an epic space opera that’s both thrilling and fun.
This movie introduced us to a universe so rich and detailed. It’s a classic hero’s journey with a fantastic cast of characters. And yes, many of them are aliens!
The aliens in Star Wars are not just monsters; they're integral to the story and the world-building. You have lovable sidekicks like Chewbacca and shady characters in the Mos Eisley cantina. They all feel like they belong.
What makes Star Wars so enduring is its blend of adventure, fantasy, and science fiction. It’s a grand, sweeping story with a clear good versus evil dynamic. The special effects were groundbreaking, making these alien worlds feel believable.
It’s incredibly entertaining because it’s pure escapism. You get thrilling space battles, exciting lightsaber duels, and a story that’s easy to get swept up in. It’s a film for all ages.
The characters are so memorable that they've become cultural icons. The aliens are a huge part of that charm and the overall feel of the galaxy far, far away.
This movie is more than just an alien flick; it's a phenomenon. It’s a timeless adventure that continues to capture hearts and imaginations.
4. Invasion of the Body Snatchers (1978)
Get ready for some serious paranoia! The 1978 remake of Invasion of the Body Snatchers, directed by Philip Kaufman, is a chilling take on what happens when you can’t trust anyone.
In this version, aliens are replacing humans with emotionless duplicates. The horror comes from the unsettling realization that your friends, family, and neighbors might not be who they seem.
The atmosphere is incredibly tense. You’re constantly wondering who is real and who is a pod person. It plays on our deepest fears of conformity and losing our individuality.
The performances are fantastic, with Donald Sutherland leading the charge as a doctor who starts to notice the unsettling changes. He delivers a performance that’s full of growing dread and desperation.
What makes this version so effective is its modern setting and its focus on psychological terror. It’s less about flashy monsters and more about a creeping, insidious threat. It feels disturbingly plausible.
This movie is a masterclass in suspense. It’s the kind of film that makes you look over your shoulder after it’s over. It’s a smart commentary on societal anxieties, wrapped in a sci-fi thriller.
The ending is particularly haunting and has become iconic in its own right. It leaves you with a lingering sense of unease. It’s a classic for a reason.
If you like your alien stories with a side of existential dread, this is the one for you. It’s a film that truly gets under your skin.
5. The Man Who Fell to Earth (1976)
Here’s a more artistic and thought-provoking alien film from the 70s. The Man Who Fell to Earth stars David Bowie as an alien named Thomas Jerome Newton, who comes to Earth seeking water for his dying planet.
Directed by Nicolas Roeg, this movie is visually stunning and incredibly unique. Bowie is mesmerizing as the outsider, trying to navigate the strange customs of humanity.
Newton uses his advanced knowledge to become a wealthy industrialist. But his alien nature and his mission make him a target. It’s a story about alienation, exploitation, and the clash between different worlds.
What makes this film special is its melancholic tone and its deep philosophical questions. It’s not your typical alien invasion story; it’s a quiet, introspective look at what it means to be human through the eyes of an outsider.
Bowie's performance is perfect. He brings an otherworldly grace and a profound sadness to the role. His alien character feels both distant and deeply relatable in his struggles.
The film’s surreal imagery and unconventional narrative style make it a truly memorable experience. It's a slow burn, but incredibly rewarding for those who appreciate its artistic approach.
The Man Who Fell to Earth is a cult classic for a reason. It’s a beautiful, sad, and intelligent film that offers a different perspective on alien contact. It’s a gem from the 70s that’s worth seeking out.
So there you have it! Five fantastic alien movies from the 70s that are still a blast to watch today. Whether you’re looking for scares, wonder, or a good dose of paranoia, this decade had you covered. Happy viewing!
