Carl Sagan

Carl Sagan was the classic hero of science culture during the 70’s and 80’s. He was an astronomer, astrophysicist, cosmologist, astrobiologist, author and science educator. His extraordina…

Neil deGrasse Tyson

Neil deGrasse Tyson is the rockstar of science (especially astrophysics). He is also an astrophysicist, science educator, narrator, radio show host, writer and much more. Almost every science loving a…