 | Calvin Milton Woodward was a United States educator and professor. As dean of the school of... more » |
 | Carl Edward Sagan was an American astronomer, astrophysicist, cosmologist, author, science... more » |
 | Carl Zimmer is a popular science writer and blogger, especially regarding the study of evolution... more » |
 | Carlos Augusto Peres is a Brazilian field biologist and conservation biologist who works in the... more » |
 | Cassius Jackson Keyser was an American mathematician of pronounced philosophical inclinations. more » |
| Cecil Hobart Peabody was an American mechanical engineer, born at Burlington, Vt. He graduated... more » |
 | Chandler Burr is an American journalist, author, and museum curator. Since December 2010 he has... more » |
 | Charles C. Mann is an American journalist and author, specializing in scientific topics. His... more » |
| Charles Claude Guthrie was an American physiologist. He was born at Gilmore, St. Charles Co.,... more » |
 | Charles Conrad Abbott was an American archaeologist and naturalist. more » |
 | Charles Benedict Davenport was a prominent American eugenicist and biologist. He was one of the... more » |
| Charles Dixon was an English ornithologist, born in London. He discovered the St Kilda Wren and... more » |
 | Charles Edwin Bessey was an American botanist. more » |
 | Charles Frederick Millspaugh was an American botanist, born at Ithaca, N.Y., and educated at... more » |
| Charles Loring Jackson was the first significant organic chemist in the United States. He... more » |
 | Charles Sedgwick Minot was an American anatomist and a founding member of the American Society... more » |
| Charles Sheffield, was an English-born mathematician, physicist and science fiction author. He... more » |
.jpg/164px-Waddington,_Charles_(Le_Siècle,_1914-03-26).jpg "Charles Waddington") | Charles Waddington was a French philosopher, cousin of Richard and William H. Waddington. He was... more » |
| Charley Dewberry is a field worker in the Pacific Northwest. He is the chief architect of the... more » |
 | Christopher Cole "Chris" Mooney is an American journalist and author of four books including the... more » |
| Christopher Crosby Morris is an American author of fiction and non-fiction, as well as a... more » |
| Dr Chris Smith - "the Naked Scientist" - is a medical doctor and a clinical lecturer in virology... more » |
| Christopher Glaser, a pharmaceutical chemist of the 17th century. more » |
 | Christopher John Nowinski is an author and a former professional wrestler with World Wrestling... more » |
| Christopher Wanjek is a health and science journalist and author based in the United States. He... more » |
