519,064 articles
Tycho and Tycho-2 Catalogues
The Tycho and Tycho-2 Catalogues, also known as the Tycho-2 catalogue, are all-sky star catalogs from the Hipparcos satellite; Tycho-2, released in 2000, lists about 2.5 million stars.
Tycho Brahe
Tycho Brahe, born Tyge Ottesen Brahe, was a Danish astronomer whose pre-telescope observations set new standards of accuracy; he built Uraniborg and proposed the Tychonic system.
Tychy
Tychy, southern Poland city in Silesian Voivodeship; first recorded 1467, home of the Princely Brewery since 1629, and a planned socialist new town from 1950 with FSM car plant and 192,000 peak population in 1990.
Tyco Electronics Group S.A.
Tyco Electronics Group S.A. is a Luxembourg holding company, not an operating manufacturer, that issues senior notes guaranteed by its parent, connector maker TE Connectivity.
Tyco International
Tyco International, also known as Tyco Laboratories, was a diversified conglomerate that grew from a Massachusetts research lab into a $36 billion manufacturer before its 2007 breakup.
Tycoon
Tycoon names several games: a 1998 Kramer/Rösner economic board game (Jumbo, Spiel des Jahres selection list), the Japanese card game Daifugō, a video game genre, and Tycoon Games, a New Hampshire publisher.
Tycoon (album)
TYCOON is Ty Dolla $ign's fourth solo studio album, released October 17, 2025 on Atlantic Records; 15 tracks, 41 minutes, first solo album since Featuring Ty Dolla $ign (2020), with guests including Travis Scott, YG, and Leon Thomas.
Tydeidae
Tydeidae (tydeid mites), family of cosmopolitan soft-bodied prostigmatan mites in Tydeoidea; 328 species in 30 genera, largest genus Brachytydeus; feed on plants, fungi, pollen; Orthotydeus lambi controls grape powdery mildew.
Tydings–McDuffie Act
The Tydings–McDuffie Act (Philippine Independence Act, PL 73-127, March 24, 1934) scheduled Philippine independence for July 4, 1946 after a ten-year Commonwealth transition, reclassified Filipinos as aliens limited to 50 immigrants yearly, and revised the rejected Hare–Hawes–Cutting Act.
Tydskrif vir Letterkunde
Tydskrif vir Letterkunde, meaning Journal for Literature, is a peer-reviewed scholarly journal on African literature published twice a year at the University of Pretoria and founded in 1936.
Tye Sheridan
Tye Sheridan (born 1996) is an American actor from East Texas who debuted in The Tree of Life, starred as Cyclops and in Ready Player One, and co-founded Wonder Dynamics, acquired by Autodesk in 2024.
Tyeb Mehta
Tyeb Mehta (1925–2009) was an Indian modernist painter of the Bombay Progressive Artists' Group, known for Kali, Mahishasura, and his diagonal division of the canvas.
Tyga
Tyga (Michael Ray Stevenson, born 1989, Compton) is an American rapper, Young Money signee known for "Rack City", "Taste", and albums Careless World, Legendary, NSFW, and the 2026 AI-controversial $TARFACE.
Tyga discography
Tyga discography: albums and singles of American rapper Michael Ray Stevenson (Tyga), from No Introduction (2008) and Careless World (2012, No. 4 Billboard 200) to NSFW (2025) and the AI-assisted $TARFACE (2026).
Tyger Drew-Honey
Tyger Drew-Honey (Lindzi James Tyger Drew-Honey, born 1996) is an English actor known as Jake in Outnumbered (2007–2014, 2024 special), Dylan in Cuckoo, presenter of Tyger Takes On..., and stage actor in Posh.
Tygo
Tygo (타이고, TYGO) is a 2026 Netflix South Korean action thriller, the first Extraction spin-off, starring Don Lee as mercenary Tygo, with Lee Jin-uk and BLACKPINK's Lisa; directed by Lee Sang-yong, filmed in Indonesia, released 2026.
Tyias Browning
Tyias Browning (Jiang Guangtai, 蒋光太), English-born centre back from Liverpool, ex-Everton academy player; naturalised Chinese citizen 2019 via Guangdong-born grandfather; won CSL titles with Guangzhou (2019) and Shanghai Port (2023-2025); China international.
TYK Medicines
TYK Medicines, also known as Tongyuan Kang Pharmaceutical (浙江同源康医药), is a Chinese clinical-stage biopharmaceutical company founded in 2017 that develops targeted small-molecule therapies for lung cancer.
TYK2
TYK2, also known as tyrosine kinase 2, is a human Janus kinase that transmits interferon and interleukin signals; its inhibitor deucravacitinib was approved for psoriasis in 2022.
Tyke (elephant)
Tyke was a female African circus elephant who killed her trainer during a 1994 performance in Honolulu, Hawaii, then escaped and was shot dead by police.
Tykkimäki amusement park
Tykkimäki is an amusement park in Kouvola, Finland, opened in 1986 by the Children's Day Foundation; Finland's third largest, with Aquapark, Actionpark, Tykkimäki Resort, free entry, and over 250,000 annual visitors.
Tyla (album)
Tyla (album), Tyla's self-titled 2024 debut on Epic/Fax, blends amapiano, pop and R&B ("popiano"), with "Water" peaking at No. 7 on the Hot 100 and winning the first Best African Music Performance Grammy.
Tyla (singer)
Tyla, full name Tyla Laura Seethal, is a South African singer from Johannesburg who blends amapiano, pop, and R&B, best known for the 2023 viral hit "Water".
Tyla Abercrumbie
Tyla Abercrumbie is a Chicago actress and playwright, known for Nina Williams on Showtime's The Chi (2018-2024), Officer Mary Jo Hayes on CBS's NCIS: Origins, and her award-winning 1919-set play Relentless.
Tyla discography
Tyla discography: South African singer Tyla Laura Seethal's releases, from 2019 debut single "Getting Late" through "Water" (2023), albums TYLA (2024), TYLA+ deluxe, EP WWP (2025), and A*POP (2026).
Tyla Nathan Wong
Tyla Nathan Wong (Tyla Nathan-Wong, now Tyla King), born 1994 in Auckland, is a New Zealand rugby player; Olympic sevens gold at Tokyo 2020 and Paris 2024, silver Rio 2016, and all-time women's Sevens Series points scorer.
Tylactone synthase
Tylactone synthase (TYLS) is a modular type I polyketide synthase from Streptomyces fradiae that assembles tylactone (protylonolide), the 16-membered macrolactone precursor of tylosin, via five proteins, seven extension modules, and programmed AT-domain substrate selection.
Tylene Buck
Tylene Buck (born 1972, Sacramento) is an American fitness model and former WCW valet and wrestler known as Major Gunns of the Misfits in Action and Team Canada, later an adult performer as Brandi Wylde.
Tylenol (brand)
Tylenol, the acetaminophen pain-relief brand launched by McNeil Laboratories in 1955, owned by Johnson & Johnson from 1959 and Kenvue since 2023, now being acquired by Kimberly-Clark and facing autism-claim litigation.
Tyler Adams
Tyler Adams (born 1999, Wappingers Falls, NY) is an American midfielder for AFC Bournemouth and USMNT captain; youngest American World Cup captain since 1950, 2022 U.S. Soccer Male Player of the Year, three-time Nations League winner.