About this series
From two different worlds and with separate missions, an astronaut and a space tourist entangle in space — only to start falling for each other.
Quick facts
First aired
2025
Seasons
1
Episodes
16
TMDB Rating
⭐ 7.4/10
Votes
50
Genre
Comedy, Sci-Fi & Fantasy, Drama
Status
Ended
Network
tvN
Creator
Language
KO
Seasons & Episodes
S01E01
Episode 1
Coming from two different backgrounds, Gong Ryong and Eve Kim embark on a space mission. But trouble strikes after launch, jeopardizing their expedition.
S01E02
Episode 2
Upon arriving in space, Ryong panics as Eve threatens to ruin his secret mission. Shortly after, a crisis emerges, forcing Ryong to attempt a novel feat.
S01E03
Episode 3
Determined to carry out the secret mission himself, Ryong tries to circumvent Kang Kang-su. During a space walk, Eve experiences a sudden problem.
S01E04
Episode 4
With Eve's life in jeopardy, Ryong watches helplessly — as protocol prevents him from saving her. With every passing second, she loses precious oxygen.
S01E05
Episode 5
Following Ryong's sudden confession, Eve discovers a hurtful truth unfolding back on Earth. Soon, she learns of an even more disturbing reality in space.
S01E06
Episode 6
Eve discovers an unethical secret, forcing her to act decisively despite Ryong's objection — which drives him to take matters into his own hands.
S01E07
Episode 7
After Ryong learns the results of his experiment, a potential calamity approaches the crew — threatening his safety and the survival of his work.
S01E08
Episode 8
Eve risks everything to heroically rescue Ryong, facing treacherous danger. However, returning home seems increasingly improbable.
S01E09
Episode 9
With Ryong and Eve stranded in space, those on Earth scramble to save them — albeit for different reasons. Park Dong-a steps forward to take the risk.
S01E10
Episode 10
Despite their promises in space, Ryong and Eve return to earthly realities — facing duty, recovery, suspicions, confessions and lingering longing.
S01E11
Episode 11
While Ryong and Eve adjust to normal life, Chief Kang requests a detailed report of their time in space — leading them to agonize over their story.
S01E12
Episode 12
Choi Go-eun confronts Eve after encountering her at Ryong's place. Chief Kang advises Eve not to see Ryong again — despite Eve's true desires.
S01E13
Episode 13
Chief Kang summons Ryong and Kang Kang-su regarding their forbidden experiment in space. Eve uncovers a painful truth about her past.
S01E14
Episode 14
A deployed investigative team discovers Ryong's cell phone in space — sparking an inquiry into who is responsible for the unauthorized events there.
S01E15
Episode 15
The consequences of the experiment in space finally manifests, leaving Ryong devastated. Later, Eve learns that her life is about to change forever.
S01E16
Episode 16
As Eve's new state prevents her from coming back to Earth, Ryong commits to joining her in space. Once there, they debate a risky return to Earth.
Available on
Cast
infidelity
romance
astronaut
space station
space exploration
outer space
Questions about When the Stars Gossip
How many seasons does When the Stars Gossip have?
When the Stars Gossip has 1 season and 16 episodes total.
Who created When the Stars Gossip?
When the Stars Gossip was created by Park Shin-woo and first aired in 2025.
What genre is When the Stars Gossip?
When the Stars Gossip is a Comedy, Sci-Fi & Fantasy, Drama series.
Who stars in When the Stars Gossip?
The cast of When the Stars Gossip includes Lee Min-ho, Gong Hyo-jin, Oh Jung-se, Han Ji-eun, Kim Ju-hun.
What is the TMDB rating for When the Stars Gossip?
When the Stars Gossip has a TMDB rating of 7.4/10 based on 50 votes.
