All articles starting with X
1,563 articles
------ / ------ / ------ / XXXXXX / ------ / ------
"------ / ------ / ------ / XXXXXX / ------ / ------" is an anonymous promotional single by Boards of Canada, released for Record Store Day 2013.
? (XXXTentacion album)
? (question mark) is XXXTentacion's second studio album, released March 16, 2018 via Bad Vibes Forever/Caroline/Capitol. It debuted at No. 1 on the Billboard 200, was certified gold, and features "Sad!" and "Moonlight"; it was his last album before his June 2018 death.
.xxx
.xxx is a top-level domain created for the online adult entertainment industry, run by ICM Registry, which lost its sponsored status when ICANN renewed its registry agreement in 2024.
"X-Park" Sports and Entertainment Complex
X-Park (ІКСПАРК) is Kyiv's outdoor sports and entertainment complex on Muromets Island between the Dnipro and Desna rivers, covering 150 hectares with 60+ sports zones, a wakeboarding cable road, and championship events.
X
X, or Letter X, is the twenty-fourth letter of the English alphabet, derived from the Latin alphabet and the Western Greek alphabet, where it stood for /ks/.
X (2022 film)
X (2022) is Ti West's A24 slasher about a 1979 Texas porn shoot attacked by elderly hosts, starring Mia Goth in a double role as Maxine and Pearl; first of the X trilogy with Pearl and MaXXXine.
X (American band)
X is an American punk rock band formed in Los Angeles in 1977, featuring Exene Cervenka, John Doe, Billy Zoom, and DJ Bonebrake; its albums Los Angeles and Wild Gift are Rolling Stone 500-greatest entries.
X (Chris Brown album)
X is the sixth studio album by American R&B singer Chris Brown, released in 2014 through RCA Records with guests including Kendrick Lamar, Usher, and Lil Wayne.
X (Def Leppard album)
X (pronounced ten) is Def Leppard's eighth studio album and tenth overall, released July 30, 2002. Produced with Per Aldeheim, Andreas Carlsson, and Pete Woodroffe, it reached No. 11 on the Billboard 200 and No. 14 in the UK.
X (Ed Sheeran album)
X (pronounced "multiply") is Ed Sheeran's second studio album, released 23 June 2014 on Atlantic Records; produced with Pharrell Williams, Rick Rubin, Benny Blanco, Johnny McDaid, and Jake Gosling; Metascore 67; includes "Sing", "Photograph", "Thinking Out Loud".
X (film series)
The X film series is Ti West's A24 horror trilogy: X (2022), Pearl (2022), and MaXXXine (2024), starring Mia Goth as Maxine Minx and Pearl, set in 1979, 1918, and 1985.
X (manga)
X (X -エックス-, X/1999) is an apocalyptic fantasy manga by CLAMP, serialized in Monthly Asuka from May 1992 to 2003 and unfinished at 18 volumes; adapted as a 1996 Rintaro film and a 2001-2002 Madhouse TV series.
X (X -エックス-) (1996 film)
X (X -エックス-, also X/1999, X: The Movie) is a 1996 Madhouse anime film directed by Rintaro, adapting CLAMP's unfinished manga; released August 3, 1996 by Toei, 97 minutes, with an invented ending and mixed reviews.
X 2000
X 2000 is the brand name SJ uses for its Swedish high-speed tilting train service, built around the X2 trainset, which has run at 200 km/h from Stockholm since 1990.
X Ambassadors
X Ambassadors (XA), American alt-rock band formed 2009 in Ithaca, New York; members Sam Nelson Harris, Casey Harris, Adam Levin, Noah Feldshuh. Albums VHS (2015, Billboard 200 No. 7), Orion, The Beautiful Liar, Townie; hits "Renegades" and "Unsteady."
X band
The X band is the microwave spectrum region from 8 to 12 GHz, used for military and civil radar, satellite communications, weather radar, and radio astronomy.
X Band Satellite Communication
X band satellite communication uses the 7.25–8.4 GHz microwave spectrum for satellite-to-ground links, serving as the military workhorse band with rain resilience for high-throughput imagery and video.
X chromosome
X chromosome: one of two human sex chromosomes, about 155 million base pairs with 900-1,400 genes. Females have two, males one; one X is inactivated (Barr body, XIST), with ~15% escape genes in humans.
X Company
X Company is a Canadian WWII espionage drama series (2015–2017) on CBC, created by Mark Ellis and Stephanie Morgenstern of Flashpoint, about five recruits trained at the real Camp X spy school near Lake Ontario; three seasons, 28 episodes, filmed in Budapest.
X Corp.
X Corp. is a Nevada-incorporated technology company operating the social media platform X, formerly Twitter, formed in 2023 after Elon Musk's $44 billion acquisition and owned by xAI since 2025.
X Cyg
X Cyg (X Cygni) is a classical Cepheid variable star in Cygnus, a yellow supergiant whose brightness rises and falls every 16.4 days, discovered by Seth Carlo Chandler in 1886.
X Games
X Games: commercial action-sports competition founded by ESPN as the 1995 Extreme Games in Rhode Island, now majority-owned by MSP Sports Capital, with summer (skateboarding, BMX, Moto X) and winter (ski, snowboard) medal events and a team-based X Games League from 2026.
X Gon' Give It to Ya
"X Gon' Give It to Ya" is a 2002 hip-hop song by DMX, produced by Shatek, that reached No. 6 in the UK and became his most-streamed recording.
X González
X González (formerly Emma González) is an American gun violence prevention activist, Parkland shooting survivor, and March for Our Lives co-founder known for the 'We call B.S.' speech and coming out as nonbinary.
X Japan (エックス・ジャパン)
X Japan (エックス・ジャパン) is a Japanese rock band formed in 1982 in Chiba by childhood friends Yoshiki and Toshi, which pioneered visual kei and has sold more than 30 million records.
X League (women's football)
X League (Extreme Football League, EXTFL) is a US women's semi-pro indoor football league, 7-on-7 tackle-flag hybrid on a 70-yard field; successor to the LFL and Legends Football League, played only in 2022, planned 2026 return.
X mark
X mark (✗): a two-line crossing symbol meaning negation, error, or an illiterate person's signature; historically an abbreviation for Christ, also the multiplication sign, encoded in Unicode as ✗, ✘, and U+274C.
X Persei
X Persei is a high-mass X-ray binary in the constellation Perseus, about 0.95 kpc away, in which a slowly spinning neutron star pulls matter from a Be-type companion star.
X rating
X rating: adults-only film classification. US MPAA rating 1968-1990 (no one under 17; untrademarked, co-opted by porn, replaced by NC-17); British BBFC X certificate 1951-1982, replaced by 18.
X the Unknown
X the Unknown is a 1956 Hammer black-and-white science fiction horror film directed by Leslie Norman, written by Jimmy Sangster, starring Dean Jagger as Dr Adam Royston, about a radioactive blob from a Scottish moor fissure.