1875 ⟶ HMS Challenger Surveys the Challenger Deep

HMS Challenger surveys the deepest point in the Earth's ocea...
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1859
1873
1875
1897
1913
1919

🧬 Darwin and Wallace Publish Theory of Evolution by Natural Selection

Charles Darwin and Alfred Wallace: Theory of evolution by natural selection.⟶
Darwin and Wallace Publish Theory of Evolution by Natural Selection (1859)
BiologyEvolutionCharles DarwinScientific RevolutionTheoryGlobal Impact
United KingdomUnited Kingdom

📖 Maxwell's 'A Treatise on Electricity and Magnetism' Published

Maxwell's A Treatise on Electricity and Magnetism published.⟶
Maxwell's 'A Treatise on Electricity and Magnetism' Published (1873)
PhysicsElectromagnetismScientific RevolutionJames Clerk MaxwellTheoryMathematicsGlobal Impact
United KingdomUnited Kingdom

🚢 HMS Challenger Surveys the Challenger Deep

HMS Challenger surveys the deepest point in the Earth's oceans, the Challenger Deep.⟶
HMS Challenger Surveys the Challenger Deep (1875)
OceanographyExplorationScientific ExpeditionMappingGeographyBritish Empire
United KingdomUnited Kingdom

⚛️ J.J. Thomson Discovers the Electron

J.J. Thomson discovers the electron in cathode rays⟶
J.J. Thomson Discovers the Electron (1897)
PhysicsParticle PhysicsAtomic TheoryJ.J. ThomsonScientific RevolutionModern ScienceDiscovery
United KingdomUnited Kingdom

⚛️ Moseley Defines Atomic Number

Henry Moseley: defined atomic number⟶
Moseley Defines Atomic Number (1913)
PhysicsChemistryAtomic TheoryPeriodic TableErnest RutherfordScientific RevolutionModern Physics
United KingdomUnited Kingdom

⚛️ Rutherford Identifies the Proton

Ernest Rutherford discovers the proton.⟶
Rutherford Identifies the Proton (1919)
PhysicsAtomic PhysicsParticle PhysicsErnest RutherfordNuclear PhysicsModern ScienceChemistry
United KingdomUnited Kingdom