Play in this article ↓aespa Armageddon: Supernova, a Multiverse and the First Full-Length Album
- Category: Album & Song Guide
- Artist: aespa
KPOP NO1 Editorial · Sources checked October 22, 2026 · Expanded October 24, 2026
It took aespa four years to release a full-length album, and they announced it with a bang, literally. Supernova came out two weeks early, and it became the longest-running No. 1 in the 20-year history of Melon, Korea’s biggest music service, according to SM. Then came the album it belonged to: Armageddon, aespa’s first full-length record and the start of a story about many versions of yourself.
Four years in the making
SM announced Armageddon on April 22, 2024. It was aespa’s first full-length album, four years after their debut. SM announcement
SM described the plan as a double-title-track comeback in two steps:
| Date (KST) | What came out |
|---|---|
| May 13, 2024, 6 p.m. | Supernova, the first title track, with its video |
| May 27, 2024, 6 p.m. | The full album Armageddon, ten songs, and the Armageddon video |
| June 2, 2024 | Armageddon (Performance Ver.) video |
The album also opened a new chapter of aespa’s story. SM said it carries Season 2 of their world, now expanding beyond the real world and the digital world into a multiverse.
On May 2, a schedule poster laid out a month of teasers, track videos and clips, and aespa’s channel posted a video called Armageddon Launch Code to start the countdown. SM: schedule poster
Supernova: the explosion
SM describes Supernova as a dance song built on a heavy kick and bass, with a minimal track, a catchy topline and synth melody. Hit-maker KENZIE helped write it. SM: Supernova release
The lyrics compare the moment a door to another dimension opens to a supernova, a big explosion beginning inside you. SM says the video shows the members playfully focusing on things others might find pointless, while revealing their true selves, with AI and other modern tech woven into the visuals.
The teasers came first. Starting May 7, the Superbeing images showed each member with her own emblem in her eyes: a heart, a star, a moon and a butterfly. SM: Superbeing teasers The dance, SM said, uses big, broad moves to act out the explosion in the title, mixing powerful, sharp choreography with looser, hip parts. SM: Supernova performance
Armageddon: only I can define me
The second title track, Armageddon, is a hip-hop dance song with a heavy sound and a rough, restrained vocal tone, according to SM. Its message: meeting different versions of “me” in different worlds, and becoming a complete “me.” SM summed it up as “only I can define myself.” SM: release day
The teaser concept was called “Find the Authentic”: aespa lost among fake versions of themselves and AI, confused about what’s real. SM: Find the Authentic According to SM, the music video tells the story of two aespas from different worlds who meet and awaken. SM: Armageddon MV teaser
A rollout built like a puzzle
SM’s in-house team, ONE PRODUCTION, explained the promotion in a newsroom interview. Directors Choi Sung-woo and Cho Woo-chul said the Supernova video and the track videos Universe, Superbeing, aepisode and Find the Authentic were meant to connect, an experiment in storytelling across formats. SM: behind the promotion
The promotion site, aespa.com, joined in. To unlock a teaser image, visitors had to pick the real aespa out of a “verifying image” test, the kind websites use to prove you’re not a robot. It fit the album’s theme of fake aespas and AI.
Choi also said the album aimed for a double title track from the start, and that aespa plan to show a new side of the multiverse with each album, with the storyline continuing.
Our take: If the teasers feel like clues, that’s the point. The directors said they wanted fans to piece the concept together themselves.
Ten songs
| # | Song |
|---|---|
| 1 | Supernova |
| 2 | Armageddon |
| 3 | Set The Tone |
| 4 | Mine |
| 5 | Licorice |
| 6 | BAHAMA |
| 7 | Long Chat (#♥) |
| 8 | Prologue |
| 9 | Live My Life |
| 10 | Melody |
Track order: aespa official Japan discography
SM highlighted two B-sides that share a genre but not a mood: SM: Set The Tone and Mine
- Set The Tone: an energetic hip-hop dance song about how “our music sets the mood.”
- Mine: also hip-hop dance, but with a minimal track, heavy 808 bass and dreamy vocals. The lyrics are about realizing your inner fears aren’t real and facing your true self.
Our take: Supernova opens the album and Armageddon follows right after, so the first two tracks are the whole comeback in order. Play the album from the top, and you hear it the way SM rolled it out.
Other ways to own it
- CDP version (July 19, 2024): a version that comes with its own CD player, ready to play all ten songs, plus photo cards and stickers. SM called it a thank-you to fans who had waited for a full album. SM: CDP version SM later said the first pre-order sold out in an hour and a half, and a third round of pre-orders followed. SM: ring version
- Remixes (September 20, 2024): SM’s dance label ScreaM Records released iScreaM Vol.33, with a Supernova remix by Grimes and an Armageddon remix by Flava D with 2Spade and Mount XLR. SM: remixes
- LP version (February 24, 2025): Armageddon and Whiplash both came out on vinyl. SM: LP versions
The Supernova summer
SM reported a long list of records:
- Perfect all-kill: Supernova reached No. 1 on all of Korea’s major music charts, real-time and daily.
- Melon and Genie: No. 1 on the weekly charts for 14 weeks in a row, tying NewJeans’ Ditto for the longest run. SM later reported 15 weeks at No. 1 on Melon, a new record. SM: 14 weeks
- Pre-orders: over 1.02 million, setting up aespa’s fourth straight million-seller.
- iTunes: No. 1 on the Top Albums chart in 25 regions, including the U.S. SM: iTunes
- Spotify: by July 10, 2024, Supernova passed 100 million streams, aespa’s tenth song to do so. SM: Spotify
- Dubai: from June 9, 2024, Supernova played for a year as the soundtrack of Dubai’s IMAGINE Show, a water-and-light show on the Festival Bay canal. SM said it was the first song by a K-pop girl group chosen for the show. SM: Dubai
The praise kept coming. In December 2024, Billboard staff ranked Supernova No. 1 on its list of the 25 best K-pop songs of 2024, calling it a K-pop track that defined the year, as SM reported. SM: Billboard list In May 2025, it won Best Song Asia at MUSIC AWARDS JAPAN 2025. SM: MUSIC AWARDS JAPAN
The release at a glance
| Format | 1st full-length album, ten songs |
| Released | May 27, 2024, 6 p.m. KST |
| Title tracks | Supernova (May 13), Armageddon |
| Story | Season 2, expanding into a multiverse |
| Big record | 15 weeks at No. 1 on Melon (Supernova), a new record |
| Other versions | CDP (July 2024), LP (February 2025), remixes (September 2024) |
How to listen for the first time
- Watch Supernova, then Armageddon. That’s the order they came out.
- Play the album from the top. The two title tracks open it.
- Compare Set The Tone and Mine. Same genre, very different moods.
- Then try the Grimes remix. Hear how Supernova changes in someone else’s hands.
Where to go next
- Before this: Drama (2023), the last mini album before the multiverse began.
- After this: Whiplash, aespa’s first techno-style title track, five months later.
- Meet the members: the aespa beginner guide, to put names to the four faces in the teasers.
Sources
- SM Entertainment: Armageddon announced (April 22, 2024)
- SM Entertainment: schedule poster (May 2, 2024)
- SM Entertainment: Superbeing teasers (May 8, 2024)
- SM Entertainment: Supernova release (May 13, 2024)
- SM Entertainment: Find the Authentic teasers (May 20, 2024)
- SM Entertainment: behind the promotion (May 25, 2024)
- SM Entertainment: release day (May 27, 2024)
- aespa official Japan discography: Armageddon
- SMTOWN official videos: Supernova, Armageddon