
Among the many exciting sci-fi shows released in 2025, Netflix’s The Eternaut stands out as one of the best. This thrilling series, set during a dangerous snowstorm in Buenos Aires, has everything a great sci-fi story needs: impressive visuals, intense suspense, and a genuinely frightening alien threat in a realistic setting.
Many consider The Eternaut to be the best sci-fi show of the last year, and it’s a perfect six-episode series that’s easy to watch all at once. Good news for fans: Netflix has renewed the show for a second season, which is expected to arrive in 2026 or 2027. The next season will explore the original story that inspired the series in even more detail.
The disaster depicted in The Eternaut was created by Héctor Germán Oesterheld, an Argentine journalist and comic book writer, who also authored the original comic. It first appeared as a daily comic strip from 1957 to 1959, with artwork by Francisco Solano López.
What Is The Eternaut About?

In The Eternaut, the main character, Juan Salvo, lives in Buenos Aires, Argentina, and is one of the few survivors of a strange snowstorm that destroys most of the city. He and his friends must deal with the aftermath of this disaster while also trying to figure out where the snow came from.
I’m really intrigued by Salvo, the main character. It seems he can jump between different times and places, which explains all those powerful flashbacks we’re seeing – he’s literally reliving his past! Knowing the original comic by Héctor Germán Oesterheld, I get the feeling this whole dimension-hopping thing is going to become a bigger deal as the show goes on. It’s a really cool way to explore his trauma, and I’m excited to see where they take it.
How The Eternaut Is Different From The Graphic Novel

I’ve noticed that the Netflix series, The Eternaut, takes some significant liberties with the original story, but honestly, I think it works really well. They’ve really made it feel relevant to today’s world, and it lets the story flow much more naturally. It feels less like a straight adaptation and more like a fresh take, which I appreciate.
Unlike the original graphic novel, which is set in the 1950s, the TV series takes place in modern-day Buenos Aires. The series also carefully explains everything that happens using science, even when aliens are involved. The graphic novel by Héctor Germán Oesterheld doesn’t focus as much on making these explanations believable.
The series also smartly avoids revealing too much too soon, saving major explanations about time and space travel in The Eternaut for later. This confident storytelling approach has deservedly earned it a renewal for another season, allowing it to adapt more of Oesterheld’s original story.
The Eternaut Is Coming Back For Season 2

Now’s a great time to start watching The Eternaut! Netflix has already renewed the show for a second season, and producers say it will explore the sci-fi ideas hinted at in season one, which is exciting news for sci-fi fans.
Netflix hasn’t announced when the next season of The Eternaut will be released, but it’s expected to arrive in late 2026 or early 2027. The first season was a promising start, and the show has the potential to become a major science fiction series for streaming viewers.
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2026-01-02 18:28