foundational work
Aristotle's Marine Observations
350
Aristotle documents over 500 marine species laying the foundation for marine biology
early exploration
Phoenician Ocean Voyages
1200
Phoenicians begin ocean voyages using celestial navigation marking early marine exploration
scientific expedition
Darwin's HMS Beagle Voyage
1831–1836
Charles Darwin studies marine life and coral reefs during his voyage on HMS Beagle
technological innovation
Jeanne Villepreux-Power Invents Aquarium
1832
Jeanne Villepreux-Power creates the first aquarium for studying marine organisms
scientific expedition
Wilkes Expedition
1838–1842
U.S. Exploring Expedition collects thousands of marine specimens expanding marine knowledge
000 feet challenging previous beliefs
Discovery of Deep-Sea Life
1868
Charles Wyville Thomson discovers life at 18
scientific expedition
HMS Challenger Expedition
1872–1876
First global marine research expedition laying the foundation for modern oceanography
research institutions
Establishment of Marine Laboratories
1872 onwards
Founding of marine labs in Italy England and the U.S. for systematic marine studies
marine conservation
Charles Sheppard's Coral Reef Protection
1996
Sheppard's research leads to the creation of the world's largest marine protected area
marine conservation
Sylvia Earle's Ocean Exploration
2000
Sylvia Earle pioneers deep-sea exploration and advocates for ocean conservation
350
1200
1831–1836
1832
1838–1842
1868
1872–1876
1872 onwards
1996
2000