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007skaty The Chandrasekhar Limit
Though they doubted the math of the dying sun, The endless collapse of the star had begun.
007skaty Aristarchus of Samos proposed a revolutionary sun-centered model of the universe.
007skaty Align Bruno's cosmic theories to discover how his crazy ideas were actually right.
007skaty Although peers rejected his heliocentric model for Aristotle's geocentric view, Nicolaus Copernicus finally revived Aristarchus's buried idea in 1543.
Where was the ancient astronomer Aristarchus, who proposed the heliocentric model, from?
Which Polish astronomer famously revived Aristarchus's sun-centered model in the 16th century?
007skaty New seafloor evidence in the 1960s finally proved Wegener's mocked continental drift theory.
What name did Alfred Wegener give to the ancient supercontinent in his 1912 theory?
What geological discovery in the 1960s finally validated Alfred Wegener's continental drift theory?
Continental puzzle: Alfred Wegener first got his idea of continental drift while looking at a world map and noticing how South America and Africa fit like puzzle pieces.
In what year was the philosopher Giordano Bruno executed by the Roman Inquisition?
What modern term describes the planets orbiting distant stars that Giordano Bruno predicted?
The gradual movement of the world's continents across the globe over geological time. In 1912, Alfred Wegener proposed this hypothesis, though geologists ridiculed his ideas for decades before vindicating him.
How old was Subrahmanyan Chandrasekhar when he calculated his famous stellar mass limit?
Which prominent British astronomer publicly ridiculed Chandrasekhar's theory of collapsing stars?