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Mariah the Scientist

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Mariah the Scientist

Mariah Amani Buckles (born October 27, 1997), known professionally as Mariah the Scientist, is an American singer and songwriter. She signed with Tory Lanez's One Umbrella and RCA Records to release her debut studio album Master (2019) and its follow-up, Ry Ry World (2021). She parted ways with both labels in favor of Epic Records to release her third studio album, To Be Eaten Alive (2023), which marked her first entry on the Billboard 200. Her 2025 singles, "Burning Blue" and "Is It a Crime" (with Kali Uchis), marked her first entries on the Billboard Hot 100 as a lead artist; the former peaked within its top 30. Both songs preceded her fourth studio album, Hearts Sold Separately (2025).

Infobox

Born
Mariah Amani Buckles (1997-10-27) October 27, 1997 (age 28)Atlanta, Georgia, U.S.
Genres
R&B
Occupations
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Years active
2018–present
Labels
Epic (current)One UmbrellaRCA (former)
Partner
Young Thug (2021–2025)
Website
mariahthescientist.com
Partner(s)
Young Thug (2021–present; engaged)

Tables

· Discography › Studio albums
US
US
Title
US
Album details
USR&B/HH
Peak chart positions
USR&B
Master
Master
Title
Master
Album details
Released: August 23, 2019 Label: One Umbrella, RCA Format: Digital download, streaming
Peak chart positions
—
Peak chart positions
—
Peak chart positions
—
Ry Ry World
Ry Ry World
Title
Ry Ry World
Album details
Released: July 16, 2021 Label: One Umbrella, RCA Formats: Digital download, streaming
Peak chart positions
—
Peak chart positions
—
Peak chart positions
—
To Be Eaten Alive
To Be Eaten Alive
Title
To Be Eaten Alive
Album details
Released: October 27, 2023 Label: Buckles Laboratories, Epic Formats: LP, digital download, streaming
Peak chart positions
93
Peak chart positions
41
Peak chart positions
14
Hearts Sold Separately
Hearts Sold Separately
Title
Hearts Sold Separately
Album details
Released: August 22, 2025 Label: Buckles Laboratories, Epic Formats: LP, CD, digital download, streaming
Peak chart positions
11
Peak chart positions
3
Peak chart positions
1
"—" denotes a recording that did not chart or was not released in that territory.
"—" denotes a recording that did not chart or was not released in that territory.
Title
"—" denotes a recording that did not chart or was not released in that territory.
Title
Album details
Peak chart positions
US
USR&B/HH
USR&B
Master
Released: August 23, 2019 Label: One Umbrella, RCA Format: Digital download, streaming
—
—
—
Ry Ry World
Released: July 16, 2021 Label: One Umbrella, RCA Formats: Digital download, streaming
—
—
—
To Be Eaten Alive
Released: October 27, 2023 Label: Buckles Laboratories, Epic Formats: LP, digital download, streaming
93
41
14
Hearts Sold Separately
Released: August 22, 2025 Label: Buckles Laboratories, Epic Formats: LP, CD, digital download, streaming
11
3
1
"—" denotes a recording that did not chart or was not released in that territory.
· Discography › Extended plays
To Die For
To Die For
Title
To Die For
EP details
Released: January 20, 2018 Label: Self-released Formats: Digital download, streaming
Buckles Laboratories Presents:The Intermission
Buckles Laboratories Presents:The Intermission
Title
Buckles Laboratories Presents:The Intermission
EP details
Released: March 11, 2022 Label: One Umbrella, RCA Formats: Digital download, streaming
Title
EP details
To Die For
Released: January 20, 2018 Label: Self-released Formats: Digital download, streaming
Buckles Laboratories Presents:The Intermission
Released: March 11, 2022 Label: One Umbrella, RCA Formats: Digital download, streaming
List of singles as lead artist, with selected chart positions, showing year released and album name · Discography › Singles › As lead artist
Title
Year
Peak chart positions
Certifications
Album
US
USR&B/HH
USR&B
NZHot
WW
"Beetlejuice"
2019
—
—
—
—
—
Master
"Reminders"
—
—
—
—
—
"RIP"
2020
—
—
—
—
—
Ry Ry World
"Always n Forever"(featuring Lil Baby)
—
—
—
—
—
RIAA: Platinum
"2 You"
2021
—
—
—
—
—
RIAA: Gold
"Aura"
—
—
—
—
—
"Spread Thin"
2022
—
—
15
—
—
RIAA: 2× Platinum RMNZ: Platinum
Buckles Laboratories Presents: The Intermission
"Stone Cold"(with Dess Dior)
—
—
—
—
—
Non-album single
"Bout Mine"
—
—
—
—
—
To Be Eaten Alive
"Rear View"(with YoungBoy Never Broke Again)
2023
—
50
—
—
—
Don't Try This at Home
"From a Woman"
—
—
18
—
—
RIAA: Gold
To Be Eaten Alive
"Out of Luck"
—
—
—
—
—
"Burning Blue"
2025
25
3
2
4
83
RIAA: Platinum RMNZ: Gold
Hearts Sold Separately
"Is It a Crime" (with Kali Uchis)
45
6
5
10
—
"—" denotes a recording that did not chart or was not released in that territory.
List of singles as a featured artist, with selected chart positions, showing year released and album name · Discography › Singles › As featured artist
Title
Year
Peak chart positions
Certifications
Album
US
USR&B/HH
USRap
NZHot
"Wish 4 You"(TheGoodPerry featuring Mariah the Scientist)
2019
—
—
—
—
See You There
"Secrets (Remix)"(A Boogie wit da Hoodie featuring Mariah the Scientist)
2023
—
—
—
—
Non-album single
"Ain't Even Friends"(Ryan Trey featuring Mariah the Scientist)
—
—
—
—
Streets Say You Miss Me
"IDGAF"(Tee Grizzley featuring Mariah the Scientist and Chris Brown)
98
30
22
9
RIAA: Gold
Tee's Coney Island
"Slow Down"(Kitschkrieg featuring Future, Fridayy, and Mariah the Scientist)
2024
—
—
—
—
TBA
"—" denotes a recording that did not chart or was not released in that territory.
List of promotional singles, showing year released and album name · Discography › Singles › Promotional singles
Title
Year
Album
"Christmas in Toronto"
2022
Non-album promotional single
"Different Pages"
2023
To Be Eaten Alive
List of other charted and certified songs, with selected chart positions · Discography › Other charted and certified songs
Title
Year
Peak chart positions
Certifications
Album
US
USR&B/HH
USR&B
CAN
NZHot
WW
"All for Me"
2021
—
—
—
—
—
—
RIAA: Gold
Ry Ry World
"Dark Days"(with 21 Savage)
2024
70
31
—
60
—
138
American Dream
"Sacrifice"
2025
88
20
8
—
40
—
Hearts Sold Separately
"United Nations + 1000 Ways to Die"
—
31
11
—
—
—
"Eternal Flame"
—
36
14
—
—
—
"All I Want + In Pursuit"
—
37
15
—
—
—
"More"
—
—
20
—
—
—
"Rainy Days"
—
29
10
—
—
—
"Like You Never"
—
34
13
—
—
—
"No More Entertainers"
—
38
16
—
—
—
"Robbed You"(with Summer Walker)
58
10
7
—
16
—
Finally Over It
"—" denotes a recording that did not chart or was not released in that territory.
List of non-single guest appearances, with other performing artists, showing year released and album name · Discography › Guest appearances
Title
Year
Other artist(s)
Album
"Abandoned"
2019
Trippie Redd
A Love Letter to You 4
"P&E"
2024
A Boogie wit da Hoodie
Better Off Alone
"Look What You Did"
Latto
Sugar Honey Iced Tea
"Situationship"
Tee Grizzley
Post Traumatic

References

  1. "Spread Thin" did not enter the Billboard Hot 100, but peaked at number 19 on the Bubbling Under Hot 100 chart.
  2. "Out of Luck" did not enter the Hot R&B/Hip-Hop Songs chart, but peaked at number 39 on the R&B/Hip-Hop Airplay chart.
  3. "United Nations + 1000 Ways to Die" did not enter the Billboard Hot 100, but peaked at number 24 on the Bubbling Under H
  4. "Rainy Days" did not enter the Billboard Hot 100, but peaked at number 11 on the Bubbling Under Hot 100 chart.
  5. Ascap.com
    https://www.ascap.com/repertory#/ace/writer/398255512/BUCKLES+MARIAH+AMANI
  6. Cdn.smehost.net
    https://cdn.smehost.net/rcarecordscom-usrcaprod/wp-content/uploads/2019/08/Mariah-the-Scientist-Bio.pdf
  7. Billboard
    https://www.billboard.com/pro/mariah-the-scientist-epic-records-signing-new-album/
  8. LADYGUNN
    https://www.ladygunn.com/music/mariah-the-scientist-interview-sol-blume-2023/
  9. Office Magazine
    https://officemagazine.net/mariah-scientist-dares-you-eat-her-alive
  10. AllMusic
    https://www.allmusic.com/artist/mariah-the-scientist-mn0003890056/biography
  11. Rain-mag.com
    https://rain-mag.com/mariah-the-scientist-releases-her-debut-album-master/
  12. Hotnewhiphop.com
    https://www.hotnewhiphop.com/mariah-the-scientist-earns-tory-lanez-approval-on-reminders-new-song.1984228.html
  13. Rollingout.com
    https://rollingout.com/2019/08/23/rcas-new-artist-mariah-the-scientist-is-ready-to-master-the-music-industry/
  14. Complex.com
    https://www.complex.com/music/2019/08/mariah-the-scientist-reminders-video
  15. Npr.org
    https://www.npr.org/sections/allsongs/2019/08/12/750458126/heat-check-sticky-synths-relatable-heartache-sweltering-bars
  16. Spin.com
    https://www.spin.com/2021/07/mariah-the-scientist-ry-ry-world-interview/
  17. Fader
    https://www.thefader.com/2022/03/11/mariah-the-scientist-shares-new-ep-buckles-laboratories-presents-the-intermission
  18. Brooklyn Vegan
    https://www.brooklynvegan.com/mariah-the-scientist-announces-2022-tour-new-ep-out-now/
  19. Billboard
    https://www.billboard.com/pro/mariah-the-scientist-tiktok-trending-up/
  20. Revolt
    https://www.hotnewhiphop.com/441164-dess-dior-mariah-the-scientist-are-feeling-stone-cold-on-new-single-listen
  21. Revolt
    https://www.revolt.tv/article/2022-10-14/244172/dess-dior-mariah-the-scientist-stone-cold-song/
  22. Revolt
    https://www.revolt.tv/article/2022-10-28/248751/mariah-the-scientist-bout-mine-song/
  23. Pitchfork
    https://pitchfork.com/news/mariah-the-scientist-shares-new-song-christmas-in-toronto-listen/
  24. Revolt
    https://www.revolt.tv/article/2023-02-27/276066/a-boogie-wit-da-hoodie-mariah-the-scientist-secrets-song/
  25. LA Weekly
    https://www.laweekly.com/a-boogie-wit-da-hoodie-has-secrets/
  26. HipHopDX
    https://hiphopdx.com/singles/a-boogie-wit-da-hoodie-secrets-featuring-mariah-the-scientist
  27. HotNewHipHop
    https://www.hotnewhiphop.com/637040-a-boogie-wit-da-hoodie-taps-mariah-the-scientist-for-secrets-remix
  28. Revolt
    https://www.revolt.tv/article/2023-04-14/295640/nba-youngboy-mariah-the-scientist-rear-view-video/
  29. HotNewHipHop
    https://www.hotnewhiphop.com/660580-nba-youngboy-mariah-the-scientist-are-looking-in-the-rear-view-on-their-first-joint-single-stream
  30. Rated R&B
    https://ratedrnb.com/2023/07/ryan-trey-mariah-the-scientist-aint-even-friends/
  31. Pitchfork
    https://pitchfork.com/news/young-thug-and-mariah-the-scientist-share-new-songs-from-a-man-and-from-a-woman-listen/
  32. Rolling Stone
    https://www.rollingstone.com/music/music-news/young-thug-mariah-the-scientist-new-song-from-a-man-1234853897/
  33. Music Connection
    https://www.musicconnection.com/mariah-the-scientist-signs-with-epic-records-announces-to-be-eaten-alive/
  34. Billboard
    https://www.billboard.com/pro/mariah-the-scientist-epic-records-signing-new-album/
  35. Rolling Stone
    https://www.rollingstone.com/music/music-news/mariah-the-scientist-2024-tour-dates-to-be-eaten-alive-1234900136/?sub_action=logged_in
  36. Billboard
    https://www.billboard.com/music/chart-beat/mariah-the-scientist-hot-100-debut-idgaf-1235582111/
  37. Glittermagrocks.com
    https://glittermagrocks.com/connect/2019/11/15/interview-mariah-the-scientist-get-to-know-her-musical-evolution/
  38. HotNewHipHop
    https://www.hotnewhiphop.com/413900-mariah-the-scientist-shows-off-young-thugs-romantic-gesture-from-jail-news
  39. HotNewHipHop
    https://www.hotnewhiphop.com/645002-mariah-the-scientist-tweets-about-her-longing-for-young-thug
  40. Billboard
    https://www.billboard.com/music/rb-hip-hop/drake-young-thug-mariah-the-scientist-jail-call-leak-reaction-1235589306/
  41. Complex
    https://www.complex.com/music/a/tracewilliamcowen/young-thug-mariah-the-scientist-relationship-broke-up
  42. Complex
    https://www.complex.com/music/a/andrew-w/young-thug-proposes-to-mariah-the-scientist-during-show
  43. Rolling Stone
    https://www.rollingstone.com/music/music-news/mariah-the-scientist-arrested-altercation-atlanta-night-club-1235014621/
  44. Billboard
    https://www.billboard.com/music/rb-hip-hop/mariah-the-scientist-arrested-fight-atlanta-1235672869/
  45. Fox
    https://www.fox5atlanta.com/news/mariah-the-scientist-arrested-after-allegedly-dragging-woman-in-atlanta-club
  46. Billboard
    https://www.billboard.com/artist/mariah-the-scientist/chart-history/tlp/
  47. Billboard
    https://www.billboard.com/artist/mariah-the-scientist/chart-history/blp/
  48. Billboard
    https://www.billboard.com/artist/mariah-the-scientist/chart-history/rbl/
  49. Billboard
    https://www.billboard.com/artist/mariah-the-scientist/chart-history/hsi/
  50. Billboard
    https://www.billboard.com/artist/mariah-the-scientist/chart-history/bsi/
  51. Billboard
    https://www.billboard.com/artist/mariah-the-scientist/chart-history/bst/
  52. "NZ Hot Singles Chart"
    https://aotearoamusiccharts.co.nz/archive/hot-singles/2025-05-09
  53. Billboard
    https://www.billboard.com/artist/mariah-the-scientist/chart-history/glo/
  54. Complex
    https://www.complex.com/music/a/fnr-tigg/mariah-the-scientist-lil-baby-always-n-forever-video
  55. "American certifications – Mariah the Scientist"
    https://www.riaa.com/gold-platinum/?tab_active=default-award&ar=Mariah+the+Scientist&ti=&format=&type=#search_section
  56. Billboard
    https://www.billboard.com/artist/mariah-the-scientist/chart-history/hbu/
  57. "New Zealand single certifications – Mariah the Scientist"
    https://www.radioscope.co.nz/2024/00/00/single-cert-search/
  58. Billboard
    https://www.billboard.com/artist/mariah-the-scientist/chart-history/RBM/
  59. HotNewHipHop
    https://www.hotnewhiphop.com/907388-mariah-the-scientist-soldier-fighting-burning-blue-rnb-news
  60. Billboard
    https://www.billboard.com/artist/mariah-the-scientist/chart-history/rap/
  61. "American single certifications – Tee Grizzley – IDGAF (feat. Chris Brown & Mariah the Scientist)"
    https://www.riaa.com/gold-platinum/?tab_active=default-award&ar=Tee+Grizzley&ti=IDGAF+%28feat.+Chris+Brown+%26+Mariah+the+Scientist%29&format=Single&type=#search_section
  62. "Complicated - Single by DJ Snake & Fridayy on Apple Music"
    https://music.apple.com/us/album/complicated-single/1761499621
  63. Billboard
    https://www.billboard.com/artist/mariah-the-scientist/chart-history/can/
  64. "NZ Hot Singles Chart"
    https://aotearoamusiccharts.co.nz/archive/hot-singles/2025-08-29
  65. Rap-Up
    https://www.rap-up.com/2024/01/11/21-savage-teases-three-new-american-dream-features/
  66. Tidal
    https://listen.tidal.com/album/122558984
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