All articles starting with T
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Timeline of major crimes in Australia
Timeline of major crimes in Australia: chronological record of landmark cases from Ned Kelly's 1880 hanging and Ronald Ryan's 1967 execution through the Chamberlain case, the 1996 Port Arthur massacre and gun reform, to the 2025 Bondi Beach attack.
Timeline of Marvel Comics
Timeline of Marvel Comics: the publisher's history from Timely's Marvel Comics #1 (October 1939) through Atlas to the Marvel Age from Fantastic Four #1 (1961), plus the sliding timescale governing Earth-616's in-universe chronology.
Timeline of medicine and medical technology
Timeline of medicine and medical technology: chronological milestones from Hippocratic medicine (400 BCE) and Avicenna's Canon through Vesalius, Jenner's 1796 vaccination, Lister's antisepsis, X-rays, insulin, and modern diagnostics, with measured life-expectancy impacts.
Timeline of military aviation
Timeline of military aviation, beginning with the French observation balloon L'Entreprenant in 1794 and the 1909 Wright Flyer, through Coral Sea in 1942 and today's uncrewed aircraft.
Timeline of Mount Everest expeditions
Timeline of Mount Everest expeditions, also called Chomolungma/Sagarmatha climbs: from the 1921 British reconnaissance and 1953 Hillary–Norgay first ascent to commercial-era records, 12,884 summits, 335 deaths, and falling mortality.
Timeline of musical events
Timeline of musical events: chronological reference lists of dated music happenings, from Pythagoras and Guido of Arezzo to Don Giovanni (1787), the phonograph (1877), Woodstock (1969), and Thriller (1982).
Timeline of Nortel
The timeline of Nortel, also called the Nortel timeline, traces the Canadian telecom equipment maker from its 1895 founding to its January 2009 bankruptcy filing.
Timeline of North American telegraphy
A timeline of North American telegraphy from Morse's 1844 Washington–Baltimore line through Western Union, the 1861 transcontinental line, the 1866 transatlantic cable, and Marconi's 1901 wireless signal.
Timeline of operating systems
A timeline of operating systems, software managing computer hardware, from GM-NAA I/O in 1956 through Unix, MS-DOS, Linux, and mobile platforms like iPhone OS and Android.
Timeline of particle discoveries
The timeline of particle discoveries is the sequence of dated experimental findings, from the electron in 1897 to the Higgs boson in 2012, that identified matter's constituents and force carriers.
Timeline of particle physics
The timeline of particle physics charts key discoveries from the electron in 1897 through quarks and the 1970s Standard Model to the Higgs boson in 2012.
Timeline of photography technology
The Timeline of photography technology traces the sequence of inventions that made images by light, from Nicéphore Niépce's first permanent photograph in 1826 to modern digital image sensors.
Timeline of physics awards
A timeline of physics awards is a chronological listing of when major physics prizes and medals were established and first conferred, covering the Nobel Prize in Physics in detail.
Timeline of plant evolution
Timeline of plant evolution: dated sequence of major plant lineages from Archaeplastida and the green algal split ~1 billion years ago to land plants (Cambrian–Ordovician), vascular plants, and angiosperms, from fossils and molecular clocks.
Timeline of prehistory
Timeline of prehistory: chronological framework for human life before writing, from six million years of evolution in Africa through Stone, Bronze, and Iron Ages to agriculture and first civilizations within the past 12,000 years.
Timeline of quantum mechanics
The timeline of quantum mechanics traces the development of quantum theory from Planck's 1900 energy quanta through complete quantum mechanics in 1925–1928 to the modern era.
Timeline of railway history
The timeline of railway history traces rail transport from 17th-century wagonways through the steam era, beginning with Trevithick's 1804 locomotive and the 1825 Stockton & Darlington Railway.
Timeline of religion
A timeline of religion, also called a timeline of world religions, charts religious traditions from prehistoric ochre and burials through Göbekli Tepe to 2020 demographics.
Timeline of same-sex marriage
Timeline of same-sex marriage legalization worldwide: Netherlands first (April 1, 2001), followed by Belgium, Spain, Canada, South Africa, through Thailand and Liechtenstein in 2025, with regional firsts and court-driven cases.
Timeline of scientific discoveries
A timeline of scientific discoveries is a chronological list of major breakthroughs paired with discoverer and year, appearing as reference works, museum exhibits, and teaching posters.
Timeline of solar astronomy
The timeline of solar astronomy covers the study of the Sun from Babylonian eclipse records of 1375 BCE through Galileo's sunspot observations to spacecraft that reached the corona.
Timeline of solar cells
The timeline of solar cells covers the photovoltaic effect's discovery in 1839, the first practical silicon cell at Bell Labs in 1954, and modern perovskite tandems.
Timeline of Solar System exploration
A timeline of Solar System exploration by spacecraft, beginning with Mariner 2's first flyby of Venus in 1962 and covering landmark missions from Viking's Mars landing to New Horizons at Pluto.
Timeline of space travel by nationality
The timeline of space travel by nationality, or timeline of astronauts by nationality, records each country's first flight into space, starting with Yuri Gagarin's Soviet flight in 1961.
Timeline of Star Trek
The Timeline of Star Trek, also called the Star Trek timeline, orders over a thousand years of in-universe history across a dozen series and 14 films.
Timeline of terrorism in Egypt (2013–present)
Terrorism in Egypt from 2013 onward, also called the Sinai insurgency wave led by Ansar Bayt al-Maqdis, which became Islamic State Sinai Province in 2014: hundreds of yearly attacks peaking 2014-2017, Metrojet 9268 and Rawda Mosque massacres, the 2018 Operation Martyr's Right, and decline to under 10 attacks in 2023.
Timeline of the 18th century
Timeline of the 18th century (1700–1799): century of European wars, the Seven Years' War, Atlantic slave economy, and the American, French, and Haitian Revolutions, plus Watt's steam engine and the 1752 British calendar change.
Timeline of the 19th century
Timeline of the 19th century (1801–1900, long nineteenth century 1815–1914): Napoleonic Wars 1803–1815, Louisiana Purchase 1803, Crimean War, U.S. Civil War 1861, Darwin 1859, Suez Canal 1869, Berlin Conference 1885.
Timeline of the 2011 Libyan Civil War and military intervention (19 March – May)
Timeline of the 19 March to May 2011 phase of Libya's civil war: UNSCR 1973, Operation Odyssey Dawn, NATO's Unified Protector takeover, and the siege of Misrata.
Timeline of the 2011 Libyan Civil War before military intervention
Pre-intervention phase of the 2011 Libyan civil war (also called the February 17 Revolution): from the 15 February Benghazi uprising against Muammar Gaddafi through defections, Resolution 1970, France's NTC recognition, and Resolution 1973 authorizing intervention.