Carl Edward Sagan was an American astronomer, planetary scientist, cosmologist, astrophysicist, astrobiologist, author, poet, and science communicator. His best known scientific contribution is research on extraterrestrial life, including experimental demonstration of the production of amino acids from basic chemicals by radiation.
Richard Feynman was an American theoretical physicist, known for his work in the path integral formulation…
Richard Dawkins FRS FRSL, born Clinton Richard Dawkins Nairobi in 1941 is a British ethologist, evolutionary…
Leonhard Euler (15 April 1707 – 18 September 1783) was a Swiss mathematician, physicist, astronomer, geographer,…
