Gallery
Aristotle
Aristotle, 384-322 BC
Courtesy of NASA StarChildAristotle - Courtesy of NASA StarChild
Galileo Galilei
Galileo Galilei, (1564-1642)
Galileo Galilei -
Isaac Newton
Isaac Newton 1642-1727
Isaac Newton -
Albert Einstein
Albert Einstein 1879-1955
Albert Einstein -
Stephen Hawking
Stephen Hawking, 1942-
Stephen Hawking -
Some scientists are famous for their work on gravity. We are going to look at five of the most famous!
Physics: space, time and philosophy