inventor and natural philosopher who is generally regarded as one of the most influential scientists in history. This quote is from a letter written to fellow scientist, Robert Hooke in February 1675.

Paleoanthropologists have learned a lot about Lucy, the world’s most famous hominin fossil, since she was discovered in 1974.

Galileo is one of the most famous scientists ever, both for his groundbreaking discoveries and his willingness to stand by his theories in opposition to conventional thought. His persecution by the ...