What was Einstein's miracle year?
In 1905, often called Albert Einstein's "miracle year," he published four groundbreaking papers, including special relativity and the idea behind E=mc².
Reference: NASA
In 1905, often called Albert Einstein's "miracle year," he published four groundbreaking papers, including special relativity and the idea behind E=mc².
As a young man, Galileo noticed that a swinging chandelier in Pisa Cathedral took the same amount of time for each swing, which led to his study of pendulums.
Humans first landed on the Moon on July 20, 1969, when Apollo 11 astronauts Neil Armstrong and Buzz Aldrin touched down while Michael Collins orbited above in the command module.