Look up dark matter in Wiktionary, the free dictionary.

In cosmology, dark matter is matter that emits no detectable radiation, but whose presence can be inferred from gravitational effects.

Dark Matter(s) or Darkmatter may also refer to:

Science

• Biological dark matter, unclassified or poorly understood genetic material
• Dark matter (economics)

Books

• Dark Matter (Reeves-Stevens novel), a 1990 novel by Garfield Reeves-Stevens
• Dark Matter (Zeh novel), a 2007 novel by Juli Zeh
• Dark Matter (Paver novel), a 2010 novel by Michelle Paver
• Dark Matter (Crouch novel), a 2016 novel by Blake Crouch
• Dark Matter (prose anthologies), an anthology series of science fiction, fantasy, and horror by writers of African descent
• Dark Matter (comics), a comic book series

Film, radio, and television

• Dark Matter (film), a 2007 film by Chen Shi-zheng
• "Dark Matter", a 2019 episode of Dark
• "Dark Matter" (Numb3rs), a 2005 episode of Numb3rs
• Dark Matter (2015 TV series), a space television series based on the comic book series
• Dark Matter (upcoming TV series), upcoming science fiction television series
• "Dark Matters" (The Outer Limits), a 1995 episode of The Outer Limits
• Dark Matters, a 2015 web television series, prelude for 2015 television series Heroes Reborn
• Dark Matters: Twisted But True, a 2011 Science Channel television series
• Art Bell's Dark Matter, an American radio talk show on Sirius XM Radio
• Warp Darkmatter, a character in the animated series Buzz Lightyear of Star Command

Games

• Dark•Matter, a role-playing game campaign setting
• Dark Matter (video game), a 2013 indie metroidvania/survival horror video game
• DarkMatter (programming), a collection of 3D models by The Game Creators
• Dark Matter (Kirby), a recurring antagonist in the Kirby video-game series
• Kakine Teitoku, known as Dark Matter, a character in the Japanese light novel series A Certain Magical Index

Music

• Dark Matter (IQ album), 2004
• Dark Matter (Brett Garsed album), 2011
• Dark Matter (The Word Alive album), 2016
• Dark Matter (Randy Newman album), 2017
• Dark Matter, an album by Les Friction, 2017
• Dark Matters (The Rasmus album), 2017
• Dark Matter (Moses Boyd album), 2020
• Dark Matter (CamelPhat album), 2020
• Dark Matters (The Stranglers album), 2021
• Emre (Dark Matter), an experimental music compilation album
• Dark Matters, a concept album by Devin Townsend, released as the second part of Z²
• "Darkmatter", a song by Andrew Bird from Armchair Apocrypha
• "Dark Matter", a song by Porcupine Tree from Signify
• "Dark Matter", a song by Björk from Biophilia
• "Dark Matter", a song by The Crüxshadows from As the Dark Against My Halo

Art

• DarkMatter (spoken word), queer South Asian artists

Organizations

• DarkMatter (Emirati company), a technology company from the UAE