Tuesday, June 28, 2022

Basic timeline of printing

This post is a basic timeline of printing. There are 22 events listed below chronologically.

  • 35,000: Hand stencils used on cave walls in Asia and Europe
  • 3500 BC: Cylinder seals on clay documents in Sumer
  • 1600 BC - 1046 BC (Shang dynasty): Seal printing used in China
  • 3rd century BC: Seals used on pottery in China
  • 220 AD: Woodblock printing on cloth used in China
  • 7th century AD: Woodblock printing on paper used in China
  • ~1040: Ceramic and wooden movable type invented by Bi Sheng
  • 1346: Earliest color printing
  • 1234: Metal moveable type used in Korea
  • ~1439: Movable type printing press invented by Johannes Gutenberg
  • 1796: Lithography invented by Aloys Senefelder
  • 1843: Rotary drum printing invented by Richard March Hoe
  • 1875: Rotary offset printing press is invented by Robert Barclay
  • 1890: Flexography introduced
  • 1907: Modern screenprinting process invented by Samuel Simon
  • 1938: Xerography invented by Chester Carlson
  • 1968: Dot matrix printing released by Epson in Japan
  • 1969: Laser printer invented by Gary Starkweather at Xerox
  • 1971: 3D printer created by Johannes F. Gottwald
  • 1984: Hot-melt inkjet printer introduced
  • 1993: Digital printing is introduced
  • 1998: Frescography invented by Rainer Maria Latzke

Source

Basic timeline of paper

This post is a basic timeline of paper. There are 10 events listed below. Source: Wikipedia

  • 4th century BC: Papyrus used in Egypt
  • 202 BC - 220 AD: Paper used in China
  • 50 AD - 121 AD: Cai Lun improves method for papermaking in China
  • 960 AD - 1279 AD: Song Dynasty introduces paper money in China
  • 5th century AD: Amate used in Mesoamerica
  • 7th century AD: Paper used in India
  • 8th century AD: Paper used in the Islamic world
  • 11th century: Paper used in Europe
  • 13th century: Waterwheel mills used to make paper in Spain
  • 19th century: Wood-based paper used in Europe

Basic timeline of the Seattle Mariners

This post is a basic timeline of the Seattle Mariners. There are 40 events listed below chronologically.

  • 1977: First season
  • 1979: Host All-Star Game
  • 1984: Alvin Davis receives AL Rookie of the Year
  • 1987: Ken Griffey Jr. is drafted first overall in the MLB draft
  • 1989: Ken Griffey Jr. rookie season
  • 1989: Randy Johnson joins the Mariners
  • 1990: Randy Johnson throws no-hitter
  • 1991: First winning season (83-79)
  • 1992: Nintendo chairman Hiroshi Yamauchi becomes majority owner
  • 1993: Lou Piniella becomes manager
  • 1993: Chris Bosio throws no-hitter
  • 1995: First playoff appearance and division title
  • 1995: Edgar Martinez hits game-winning double to win ALDS against the New York Yankees (lose to Cleveland Indians in ALCS)
  • 1996: Alex Rodriguez rookie season
  • 1997: Second playoff appearance and division title (lose to Baltimore Orioles in ALDS)
  • 1998: Randy Johnson is traded to the Houston Astros
  • 1999: Kingdome is demolished
  • 1999: Safeco Field (T-Mobile Park) opens
  • 2000: Ken Griffey Jr. leaves the Mariners and signs with the Cincinnati Reds
  • 2000: Kazuhiro Sasaki receives AL Rookie of the Year
  • 2000: Third playoff appearance and wild card (lose to New York Yankees in ALCS)
  • 2001: Alex Rodriguez leaves the Mariners and signs with the Texas Rangers
  • 2001: Host All-Star Game
  • 2001: Tie single season record for wins in a season (116-46 record)
  • 2001: Fourth playoff appearance and division title
  • 2001: Ichiro Suzuki receives AL Rookie of the Year and AL MVP
  • 2003: Lou Piniella leaves the Mariners and signs with the Tampa Bay Devil Rays
  • 2004: Ichiro Suzuki breaks the single season hit record (257 hits)
  • 2005: Felix Hernandez rookie season
  • 2009: Ken Griffey Jr. returns to the Mariners
  • 2010: Ken Griffey Jr. retires
  • 2010: Felix Hernandez receives AL Cy Young Award
  • 2012: Ichiro Suzuki is traded to the New York Yankees
  • 2012: 6 player combined no-hitter (Kevin Millwood, Charlie Furbush, Stephen Pryor, Lucas Luetge, Brandon League, Tom Wilhelmsen)
  • 2012: Felix Hernandez throws perfect game
  • 2015: Hisashi Iwakuma throws no-hitter
  • 2018: James Paxton throws no-hitter
  • 2019: Ichiro Suzuki returns to the Mariners
  • 2019: Ichiro Suzuki retires
  • 2021: Kyle Lewis receives AL Rookie of the Year

Monday, June 27, 2022

Basic timeline of the Big Bang theory

This post is a basic timeline of the Big Bang theory. There are 9 events listed below chronologically. Source: Wikipedia

  • 1225: Robert Grosseteste proposes that the birth of the universe was an explosion
  • 1922: Alexander Friedmann proposes the Friedmann equations
  • 1924: Georges Lemaître proposes expanding model of the universe
  • 1929: Edwin Hubble observes that the universe is expanding
  • 1931: Georges Lemaître proposes 'primeval atom' of the universe
  • 1949: Fred Hoyle coins the term 'Big Bang'
  • 1964: Arno Penzias and Robert Woodrow Wilson discover the cosmic microwave background
  • 1990: COBE satellite observations support the Big Bang theory
  • 2001-2010: WMAP spacecraft photographs the cosmic microwave background

Basic timeline of dark energy

This post is a basic timeline of dark energy. There are 7 events listed below chronologically.

  • 1915: Albert Einstein considers the possibility of a cosmological constant in the field equations of general relativity
  • 1922: Alexander Friedmann proposes the Friedmann equations
  • 1929: Edwin Hubble observes that the universe is expanding
  • 1964: Arno Penzias and Robert Woodrow Wilson discover the cosmic microwave background
  • 1980: Alan Guth and Alexei Starobinsky propose a negative pressure field for cosmic inflation
  • 1988: Michael Turner coins the term 'dark energy'
  • 1998: Saul Perlmutter, Brian Schmidt and Adam Riess lead the High-Z Supernova Search Team and observe that the universe is expanding

Sources

Basic timeline of dark matter

This post is a basic timeline of dark matter. There are 6 events listed below chronologically. Source: Wikipedia

  • 1884: William Thomson proposes dark bodies in the Milky Way Galaxy
  • 1906: Henri Poincaré uses the term 'matière obscure' ('dark matter') to describe Thomson's observations
  • 1922: Jacobus Kapteyn proposes dark matter based on stellar velocities
  • 1933: Fritz Zwicky proposes 'dunkle materie' ('dark matter') by applying the the virial theorem to a galaxy cluster
  • 1939: Horace W. Babcock reports unexpectedly fast outer stars in the Andromeda Galaxy
  • 1960s-1970s: Vera Rubin, Kent Ford and Ken Freeman use a spectrograph to measure unexpectedly fast outer stars in spiral galaxies

Sunday, June 26, 2022

Basic timeline of Stephen Hawking

This post is a basic timeline of physicist Stephen Hawking (1942-2018). There are 17 events listed below chronologically. Source: Wikipedia

  • 1942: Born in Oxford, England
  • 1959: Enrolls at University College, Oxford
  • 1962: Enrolls at Trinity Hall, Cambridge
  • 1966: Writes thesis Properties of Expanding Universes
  • 1966: Becomes research fellow at Gonville and Caius College
  • 1970: Proposes second law of black hole thermodynamics
  • 1973: Publishes The Large Scale Structure of Space-Time with Ellis
  • 1974: Proposes Hawking radiation
  • 1974: Becomes visiting professor at Caltech
  • 1975: Becomes reader at the University of Cambridge
  • 1979: Becomes Lucasian Professor at the University of Cambridge
  • 1981: Proposes black hole information paradox
  • 1983: Proposes the Hartle-Hawking state with Hartle
  • 1988: Publishes A Brief History of Time
  • 1993: Publishes Black Holes and Baby Universes and Other Essays
  • 2001: Publishes The Universe in a Nutshell
  • 2018: Died at age 76 in Cambridge, England

Basic timeline of Richard Feynman

This post is a basic timeline of physicist Richard Feynman (1918-1988). There are 15 events listed below chronologically.

  • 1918: Born in New York City
  • 1939: Receives BA in physics from MIT
  • 1941: Begins working on ballistics for the Frankford Arsenal in Pennsylvania
  • 1942: Begins working for the Manhattan Project
  • 1942: Writes thesis titled The Principle of Least Action in Quantum Mechanics
  • 1942: Receives PhD from Princeton University
  • 1944: Begins teaching at Cornell University
  • 1948: Delivers presentation titled Alternative Formulation of Quantum Electrodynamics that includes Feynman diagrams
  • 1949: Writes The Theory of Positrons which proposes the Feynman propagator
  • 1950: Begins teaching at Caltech
  • 1958: Publishes QED: The Strange Theory of Light and Matter
  • 1964: Publishes The Feynman Lectures on Physics
  • 1965: Receives Nobel Prize in Physics
  • 1985: Publishes Surely You're Joking, Mr. Feynman!
  • 1988: Died at age 69 in Los Angeles, California

Sources

Basic timeline of Max Planck

This post is a basic timeline of physicist Max Planck (1858-1947). There are 13 events listed below chronologically. Source: Wikipedia

  • 1858: Born at Kiel, Holy Roman Empire (Germany)
  • 1877: Enrolls at Friedrich Wilhelms University in Berlin
  • 1879: Writes dissertation On the second law of thermodynamics
  • 1880: Writes thesis Equilibrium states of isotropic bodies at different temperatures
  • 1885: Becomes professor at the University of Kiel
  • 1889: Begins teaching at Friedrich-Wilhelms-Universität in Berlin
  • 1897: Publishes Treatise on Thermodynamics
  • 1899: Proposes Planck's law to address the black-body radiation problem
  • 1900: Proposes the Planck postulate for quantitation of energy
  • 1905-1909: Serves as president of the German Physical Society
  • 1918: Receives Nobel Prize in Physics
  • 1926: Retires from Friedrich-Wilhelms-Universität in Berlin
  • 1947: Died at age 89 in Göttingen, Germany

Basic timeline of Murray Gell-Mann

This post is a basic timeline of physicist Murray Gell-Mann (1929-2019). There are 13 events listed below chronologically. Source: Wikipedia

  • 1929: Born in Manhattan, New York
  • ~1943: Enrolls at Yale College
  • 1951: Receives PhD in physics from MIT
  • 1951: Becomes fellow at the Institute for Advanced Study
  • 1955: Begins teaching at the California Institute of Technology
  • 1958: Discovers chiral properties of the weak interaction and proposes V-A theory with Feynman, Sudarshan and Marshak
  • 1961: Proposes classification system for hadrons
  • 1964: Proposes quarks (independently of Zweig)
  • 1969: Receives Nobel Prize in Physics
  • 1972: Proposes color charge with Fritzsch
  • 1993: Retires from the California Institute of Technology
  • 1994: Publishes The Quark and the Jaguar
  • 2019: Died at age 89 in Santa Fe, New Mexico

Basic timeline of Kurt Gödel

This post is a basic timeline of logician Kurt Gödel (1906-1978). There are 10 events listed below chronologically. Source: Wikipedia

  • 1906: Born in Brünn, Austria-Hungary
  • ~1924: Enrolls at the University of Vienna
  • 1929: Completes dissertation on completeness theorem
  • 1930: Delivers incompleteness theorems at the Second Conference on the Epistemology of the Exact Sciences
  • 1932: Proposes basis for Gödel fuzzy logic
  • 1934: Delivers lecture series titled On undecidable propositions of formal mathematical systems
  • 1940: Moves to Princeton, New Jersey
  • 1940: Becomes member of the Institute for Advanced Study at Princeton University
  • 1949: Proposes solutions to Einstein's field equations
  • 1978: Died at age 71 in Princeton, New Jersey

Basic timeline of Michelangelo

This post is a basic timeline of artist Michelangelo (1475-1564). There are 15 events listed below chronologically. Source: Wikipedia

  • 1475: Born in Caprese, Republic of Florence (Italy)
  • ~1475: Moves to Florence with family
  • 1488: Becomes apprentice to Ghirlandaio
  • 1490-1492: Attends the Platonic Academy
  • 1496: Moves to Rome
  • 1498-1499: Creates Pietà sculpture
  • 1499: Moves back to Florence
  • 1501-1504: Creates David sculpture
  • 1505: Moves to Rome to build the Tomb of Pope Julius II
  • 1508-1512: Paints Sistine Chapel ceiling
  • 1513-1515: Creates Moses sculpture
  • 1520: Moves to Florence to construct Medici funerary chapel
  • 1536-1541: Paints The Last Judgment fresco
  • 1546: Becomes architect of St. Peter's Basilica in Rome
  • 1564: Died at age 88 in Rome

Basic timeline of Thomas Aquinas

This post is a basic timeline of philosopher and theologian Thomas Aquinas (1225-1274). There are 16 events listed below chronologically. Source: Wikipedia

  • 1225: Born at Roccasecca, Kingdom of Sicily (Italy)
  • ~1244: Attempts to joins the Dominican Order
  • ~1244: Family prevents Thomas from joining Dominican Order and is imprisoned
  • 1244: Escapes from imprisonment then goes to Naples and Rome
  • 1245: Enrolls at the University of Paris
  • 1248: Appointed magister studentium by Albertus Magnus and travels to Cologne
  • 1252: Returns to Paris to study theology
  • 1256: Becomes regent master in theology
  • 1256-1259: Writes Disputed Questions on Truth
  • 1259: Becomes general preacher in Naples
  • 1259-1265: Writes Summa contra Gentiles
  • 1261: Becomes conventual lector in Orvieto
  • 1265: Appointed papal theologian by Pope Clement IV
  • 1265-1274: Writes Summa Theologica
  • 1268-1272: Serves as regent master at the University of Paris
  • 1274: Died at age 49 in Fossanova, Papal States (Italy)

Basic timeline of Nikola Tesla

This post is a basic timeline of physicist and engineer Nikola Tesla (1856-1943). There are 26 events listed below chronologically. 

  • 1856: Born in Smiljan, Austrian Empire (Croatia)
  • 1875: Enrolls at the Imperial-Royal Technical College of Graz
  • 1881: Moves to Budapest, Hungary and works at a telegraph company
  • 1882: Moves to Paris, France and works for Continental Edison Company
  • 1884: Emigrated to the United States
  • 1884: Begins working for Edison Machine Works in Manhattan, New York
  • 1885: Establishes Tesla Electric Light & Manufacturing
  • 1887: Establishes Tesla Electric Company
  • 1888: Receives patent for an AC induction motor
  • 1888: Licenses AC induction motor patent to Westinghouse Electric
  • 1889: Learns about Heinrich Hertz's electromagnetic radiation experiments
  • 1890: Cash shortage at Westinghouse Electric causes loss of royalty payments
  • 1891: Receives patent for Tesla coil
  • 1893: World's Columbian Exposition uses AC power for electricity
  • 1893: Receives patent for Tesla's oscillator
  • 1893: Consults on construction of Niagara Falls
  • 1895: Establishes Nikola Tesla Company
  • 1895: Lab fire destroys Telsa's work
  • 1898: Demonstrates remote controlled boat
  • 1899: Establishes laboratory at Colorado Springs
  • 1901: Receives funding from J. P. Morgan to build Wardenclyffe Tower in Shoreham, New York
  • 1905: Wardenclyffe Tower project is halted
  • 1915: Sues the Marconi Company for copyright infringement, but is unsuccessful
  • 1932: Claims to have invented a cosmic ray motor
  • 1934: Claims to have invented a death ray defensive weapon
  • 1943: Died at age 86 in New York City

Sources

Saturday, June 25, 2022

Basic timeline of Henri Poincaré

This post is a basic timeline of mathematician and physicist Henri Poincaré (1854-1912). There are 19 events listed below chronologically.

  • 1854: Born in Nancy, France
  • 1870: Served in Franco-Prussian War in the Ambulance Corps
  • 1873: Enrolls at the École Polytechnique
  • 1875-1878: Studies at the École des Mines
  • 1878: Becomes inspector for the Corps des Mines
  • 1879: Graduates from the University of Paris
  • 1879: Begins teaching at the University of Caen
  • 1881: Begins teaching at the University of Paris
  • 1881: Uses hyperboloid model to describe hyperbolic geometry
  • 1881-1882: Establishes qualitative theory of differential equations
  • 1883-1897: Teaches at the École Polytechnique
  • 1887: Proposes solution to the three-body problem
  • 1892: Proposes mathematical theory of light
  • 1894: Publishes paper on topology
  • 1900: Discovers relation between energy and mass
  • 1904: Proposes Poincaré conjecture
  • 1905: Discovers relativistic velocity transformations
  • 1905: Proposes theory of gravitational waves
  • 1912: Died at age 58 in Paris, France

Sources

List of history of philosophy posts

This post is a list of history of philosophy posts. There are 50 posts listed below chronologically by post date.

    Person timelines
  1. Basic timeline of Ludwig Wittgenstein
  2. Basic timeline of Aristotle
  3. Basic timeline of Friedrich Nietzsche
  4. Basic timeline of David Hume
  5. Basic timeline of Immanuel Kant
  6. Basic timeline of Rene Descartes
  7. Basic timeline of Francis Bacon
  8. Basic timeline of Jean-Paul Sartre
  9. Basic timeline of Jean-Jacques Rousseau
  10. Basic timeline of John Locke
  11. Basic timeline of Thomas Hobbes
  12. Basic timeline of Soren Kierkegaard
  13. Basic timeline of Blaise Pascal
  14. Basic timeline of Baruch Spinoza
  15. Basic timeline of Gottfried Wilhelm Leibniz
  16. Basic timeline of Georg Wilhelm Friedrich Hegel
  17. Basic timeline of Arthur Schopenhauer
  18. Basic timeline of John Stuart Mill
  19. Basic timeline of Charles Sander Peirce
  20. Basic timeline of William James
  21. Basic timeline of Edmund Husserl
  22. Basic timeline of Bertrand Russell
  23. Basic timeline of Jacques Derrida
  24. Basic timeline of Gilles Deleuze
  25. Basic timeline of Marshall McLuhan
  26. Basic timeline of Thomas Kuhn
  27. Basic timeline of Willard Van Orman Quine
  28. Basic timeline of Karl Popper
  29. Basic timeline of Michel Foucault
  30. Basic timeline of Aldous Huxley
  31. Basic timeline of Thomas Aquinas
    Philosophy books

Basic timeline of Kenneth Arrow

This post is a basic timeline of economist Kenneth Arrow (1921-2017). There are 18 events listed below chronologically.

  • 1921: Born in New York, New York
  • 1940: Earns BA degree in mathematics from City College in New York
  • 1941: Earns Masters degree in mathematics from Columbia University
  • 1942-1946: Serves in US Army Air Forces as weather officer
  • 1946: Enrolls at University of Chicago as a research associate and student
  • 1951: Becomes professor at Stanford University
  • 1951: Publishes Arrow's impossibility theorem
  • 1954: Publishes Arrow-Debreu model with Gérard Debreu
  • 1951: Publishes first and second fundamental theorems of welfare economics
  • 1957: Receives John Bates Clark Medal
  • 1963: Publishes Uncertainty and the Welfare Economics of Medical Care
  • 1968: Becomes professor at Harvard University
  • 1972: Receives Nobel Prize in Economics
  • 1979: Returns to Stanford University as a professor
  • 1991: Retires from Stanford University
  • 1995: Teaches at the University of Siena
  • 2009: Becomes a founding editor of Annual Review of Economics
  • 2017: Died at age 95 in Palo Alto, California

Sources

Basic timeline of Alan Turing

This post is a basic timeline of Alan Turing (1912-1954). There are 18 events listed below chronologically. Source: Wikipedia

  • 1912: Born in London, England
  • 1926: Enrolls at Sherborne School
  • 1931: Enrolls at King's College in Cambridge
  • 1935: Elected Fellow of King's College for central limit theorem proof
  • 1936: Publishes On Computable Numbers, with an Application to the Entscheidungsproblem
  • 1936: Enrolls at Princeton University
  • 1938: Publishes Systems of Logic Based on Ordinals
  • 1938: Begins working at the Government Code and Cypher School
  • 1939: Solves the German naval indicator system
  • 1942: Begins working with US Navy cryptanalysts and Bell Labs
  • 1942: Creates Turingery technique in cryptography
  • 1946: Publishes paper on stored-program computer design (ACE)
  • 1948: Becomes reader at the University of Manchester
  • 1948: Begins writing Turbochamp chess program
  • 1950: Proposes Turing test for artificial intelligence
  • 1952: Publishes The Chemical Basis of Morphogenesis
  • 1952: Prosecuted for homosexual acts
  • 1954: Died at age 41 in Cheshire, England

Sunday, June 12, 2022

List of dwarf planet and asteroid basic meanings in astrology

This post is a list of dwarf planet and asteroid basic meanings in astrology. There are 22 objects listed below alphabetically.

  • Astraea: justice
  • Ceres: mother
  • Chiron: healer, wounds
  • Eris: warrior, protest
  • Eros: sexual desire
  • Gonggong: chaos, harmony
  • Haumea: fertility
  • Hygiea: health
  • Ixion: lawless
  • Juno: commitment
  • Makemake: nature
  • Nessus: trauma
  • Orcus: underworld, change
  • Pallas: intelligence
  • Pholus: turning points
  • Psyche: soul
  • Quaoar: creativity, spiritual connection
  • Salacia: sensitivity, gentleness
  • Sappho: sexual attraction
  • Sedna: rebellion
  • Varda: queen of the stars, feminine
  • Vesta: home, life

List of Solar system dwarf planets and asteroids by orbital period

This post is a list of Solar system dwarf planets and asteroids by orbital period around the Sun. There are 22 objects listed below alphabetically.

  • 2002 AW197: 322 years
  • 2002 MS4: 272 years
  • 2013 FY27: 449 years
  • Astraea: 4 years
  • Ceres: 4 years
  • Chiron: 50 years
  • Eris: 559 years
  • Gonggong: 554 years
  • Haumea: 283 years
  • Hygiea: 5 years
  • Ixion: 251 years
  • Juno: 4 years
  • Makemake: 306 years
  • Nessus: 122 years
  • Orcus: 245 years
  • Pallas: 4 years
  • Pholus: 91 years
  • Salacia: 273 years
  • Sedna: 11,390 years
  • Quaoar: 288 years
  • Varda: 313 years
  • Vesta: 3 years

Sources

List of dwarf planet and asteroid glyphs in astrology

This post is a list of dwarf planet and asteroid glyphs in astrology. There are 25 glyphs listed below alphabetically by object. License: CC BY-SA 4.0

2002 AW197

Photo source: Kwamikagami



2002 MS4

Photo source: Kwamikagami




2013 FY27

Photo source: Kwamikagami




Astraea

Photo source: Drmccreedy



Ceres

Photo source: Denis Moskowitz



Chiron

Photo source: Kwamikagami



Eris

Photo source: Denis Moskowitz



Eros

Photo source: Kwamikagami



Gonggong

Photo source: Denis Moskowitz



Haumea

Photo source: Denis Moskowitz



Hygiea

Photo source: Kwamikagami



Ixion

Photo source: Denis Moskowitz



Juno

Photo source: Kwamikagami



Makemake

Photo source: Denis Moskowitz



Nessus

Photo source: Drmccreedy



Orcus

Photo source: Denis Moskowitz



Pallas

Photo source: Kwamikagami



Pholus

Photo source: Drmccreedy



Psyche

Photo source: Kwamikagami



Quaoar

Photo source: Denis Moskowitz



Salacia

Photo source: Denis Moskowitz



Saphho

Photo source: Kwamikagami



Sedna

Photo source: Denis Moskowitz



Varda

Photo source: Kwamikagami



Vesta

Photo source: Kwamikagami

List of lunar event characteristics in astrology

This post is a list of lunar event characteristics in astrology. There are 5 events listed below.

  • New moon: initiation
  • Full moon: end of cycle
  • Supermoon: emotions
  • Lunar eclipse: change
  • Solar eclipse: new path

Saturday, June 11, 2022

List of planet retrograde characteristics in astrology

This post is a list of planet retrograde characteristics in astrology. There are 8 planets listed below.

  • Mercury: misunderstanding
  • Venus: past love
  • Mars: unresolved conflicts
  • Jupiter: inner growth
  • Saturn: karma
  • Uranus: gain of confidence
  • Neptune: loss of illusions
  • Pluto: transformation, reflection

List of planet retrogrades in 2022

This post is a list of retrogrades in 2022. A retrograde is when a planet appears to be going backwards in the zodiac calendar from the perspective of Earth. There are 12 retrogrades listed below chronologically and by planet. Source: horoscopes.astro-seek.com

    Mercury
  • Jan 13 - Feb 3
  • May 10 - Jun 2
  • Sept 9 - Oct 1
  • Dec 28 - Jan 18 (2023)

    Venus
  • Dec 19 - Jan 29 (2022)

    Mars
  • Oct 30 - Jan 23 (2023)

    Jupiter
  • July 29 - Nov 23

    Saturn
  • Jun 4 - Oct 23

    Uranus
  • Aug 19 - Jan 18 (2022)
  • Aug 24 - Jan 23 (2023)

    Neptune
  • Jun 28 - Dec 4

    Pluto
  • Apr 29 - Oct 8

List of major astrological events: 2022

This post is a list of major astrological events in 2022. There are 10 events listed below chronologically.

  • Pluto return for the United States (Feb 20, Jul 11, Dec 28)
  • Venus-Mars-Pluto conjunction (Mar 2)
  • Jupiter conjunct Neptune (Apr 12)
  • Solar eclipse in Taurus (Apr 30)
  • Lunar eclipse in Scorpio (May 16)
  • Mars-Uranus-North Node conjunction (Aug 1)
  • Saturn loosely square Uranus (closest in Oct)
  • Solar eclipse in Scorpio (Oct 25)
  • Mars goes retrograde in Gemini (Oct 30)
  • Lunar eclipse in Taurus (Nov 8)

List of major astrological events: 2021

This post is a list of major astrological events in 2021. There are 6 events listed below chronologically.

  • Jupiter square Uranus (Jan 17)
  • Saturn square Uranus (Feb 17, Jun 14, Dec 23)
  • Lunar eclipse in Sagittarius (May 26)
  • Solar eclipse in Gemini (Jun 10)
  • Lunar eclipse in Taurus (Nov 19)
  • Solar eclipse in Sagittarius (Dec 3)

List of major astrological events: 2020

This post is a list of major astrological events in 2020. There are 6 events listed below chronologically.

  • Saturn conjunct Pluto (Jan 12)
  • Jupiter sextile Neptune (Feb 20, Jul 27, Oct 12)
  • Jupiter conjunct Pluto (Apr 4, June 30, Nov 12)
  • Solar eclipse in Cancer (Jun 21)
  • Solar eclipse in Sagittarius (Dec 14)
  • Jupiter conjunct Saturn (Dec 21)

Friday, June 10, 2022

List of major astrological aspects: June 14th, 2022 (full moon)

This post is a list of major astrological aspects for June 14th, 2022. There are 10 aspects listed below. Source: horoscopes.astro-seek.com

  • Moon opposition Sun (full moon) - Sagittarius
  • Uranus conjunct Venus
  • Moon trine Mars
  • Sun trine Saturn
  • Mercury trine Pluto
  • Sun square Jupiter
  • Saturn square Mercury
  • Saturn square Uranus
  • Saturn square Venus
  • Neptune sextile Pluto

List of major astrological aspects: June 10th, 2022

This post is a list of major astrological aspects for June 10th, 2022. There are 7 aspects listed below. Source: horoscopes.astro-seek.com

  • Uranus conjunct Venus
  • Pluto trine Mercury
  • Sun trine Saturn
  • Moon trine Saturn
  • Sun square Neptune
  • Mercury square Saturn
  • Moon square Pluto

Thursday, June 9, 2022

List of astrology posts

This post is a list of astrology posts for this blog. There are 76 posts listed below chronologically and by topic.

    Aspects
  1. List of major aspects in astrology
  2. List of minor aspects in astrology
    Events
    Signs
    Timing
    Chinese astrology

List of house triplicities in astrology

This post is a list of house triplicities in astrology. There are 4 triplicities listed below. Source: richardfidler.com

  • Dharma (fire): 1, 5, 9
  • Artha (earth): 2, 6, 10
  • Kama (air): 3, 7, 11
  • Moksha (water): 4, 8, 12

Wednesday, June 8, 2022

List of major aspect glyphs in astrology

This post is a list of major aspect glyphs in astrology. There are 5 glyphs listed below.

Photo source: Denis Moskowitz
License: CC BY-SA 4.0

Conjunction




Opposition




Sextile




Square




Trine


List of planet glyphs in astrology

This post is a list of planet glyphs in astrology. There are 10 glyphs listed below.

Photo source: Denis Moskowitz
License: CC BY-SA 4.0

1. Sun




2. Moon




3. Mercury




4. Venus




5. Mars




6. Jupiter




7. Saturn




8. Uranus




9. Neptune




10. Pluto


List of planets by astrological sign placement: June 8th, 2022

This post is a list of planets by astrological sign placement as of June 8th, 2022. There are 10 planets listed below. Source: theplanetstoday.com

  • Sun: Gemini
  • Moon: Virgo
  • Mercury: Taurus
  • Venus: Taurus
  • Mars: Aries
  • Jupiter: Aries
  • Saturn: Aquarius
  • Uranus: Taurus
  • Neptune: Pisces
  • Pluto: Capricorn

List of sign glyphs in astrology

This post is a list of sign glyphs in astrology. There are 12 glyphs listed below according to the zodiac calendar.

Photo source: Denis Moskowitz
License: CC BY-SA 4.0

1. Aries




2. Taurus




3. Gemini




4. Cancer




5. Leo




6. Virgo




7. Libra




8. Scorpio




9. Sagittarius




10. Capricorn




11. Aquarius




12. Pisces