Impacts: Timeline
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ABCDEFGHIJKLM
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tMaEventNotesIllustratorEst. FinishDone
Funding
Commercial
Reimburse
L (m)L (ft)Δ (m)
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113813.000Inflation TheoryHydrogen, helium, lithiumRoen Kelly5-Oct-201814-Oct-2018YY500.000.000' 00"0.00
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213633.000StarsBeryllium, carbonJames Josephides30-Jul-201912-Aug-2019YY500.009.3830' 10"9.38
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313403.000GalaxiesUltraviolet glow of hydrogenLeigh Nelson15-Apr-201921-May-2019YY500.0021.3770' 02"11.99
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413365.000ExoplanetsCarbon exoplanetsNetta Kasher23-Nov-201922-Nov-2019YY500.0023.3576' 08"1.98
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58400.000Thin Galactic DiscBulge, halo, and thin discErik Crins1-Aug-201918-Jun-2019YY500.00282.10925' 07"258.75
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64572.000Protoplanetary DiscProtosun formationShawna Snyder15-May-201921-May-2019YY500.00481.591580' 01"199.50
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74568.000Earth AccretionProtoplanetary discAnna Ferguson01-May-201907-Oct-2019YY300.00481.801580' 09"0.21
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84500.000
Prolonged Bombardment
Asteroids and cometsJoanne Neubauer3-Sep-201814-Sep-2018YY500.00485.341592' 05"3.54
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93496.000Microbial MatsProkaryotesCarl Conway31-Aug-201831-Aug-2018YY500.00537.671764' 01"52.32
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102326.000
Great Oxygenation Event
Cyanobacteria photosynthesis
Jenny Chin23-Nov-201926-Oct-2019YY500.00598.641964' 01"60.97
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112312.000Complex CellsMulticellular eukaryotesSarah Gluschitz15-Apr-201910-Apr-2019YY500.00599.371966' 06"0.73
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121592.000Multicellular LifeRafatazmia chitrakootensisYun-Kae Kiang31-Aug-20181-Sep-2018YY200.00636.892089' 07"37.52
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13659.700SpongesSimple animalsScott Rawlins31-Aug-201827-Aug-2018YY200.00685.482249' 00"48.59
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14539.000Cambrian RadiationBurgess shale fossilsChase Septer23-Apr-201930-Jul-2019YY400.00691.772269' 08"6.29
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15518.000VertebratesHaikouichthysKarin Spijker24-Apr-201913-May-2019YY500.00692.872273' 03"1.09
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16390.500TetrapodsTiktaalikEmily Stepp23-Nov-201923-Nov-2019YY200.00699.512295' 00"6.64
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17319.000AmniotesHylonomus lyelliJuliana Spahr31-May-20197-Aug-2019YY500.00703.242307' 03"3.73
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18231.400DinosaursEoraptor (small archosaur)Ikumi Kayama16-Aug-20199-Oct-2019YY500.00707.802322' 03"4.57
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19193.050MammalsHadrocodium wuiKaren Campbell29-Jul-201917-Jul-2019YY500.00709.802328' 09"2.00
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2066.040K--Pg ExtinctionChicxulub crater, MexicoReid Psaltis15-June-20198-Aug-2019YY500.00716.422350' 06"6.62
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2155.300TarsiersArchicebus achilles
Bernadette Rawyler
29-Jul-201829-Jul-2018YY500.00716.982352' 04"0.56
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229.840Ancestral ApesNakalipithecus NakayamaiJamie Gustafson14-Oct-201828-Nov-2019YY500.00719.352360' 01"2.37
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230.000
Anthropocene Extinction
Anthropocene extinctionLouis Durrant23-Nov-201928-Nov-2019YY400.00719.862361' 09"0.51
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