Show122448 people Sort by Popularity Name Age Height Net Worth ASC DESC Go All Women Men Science Communicator Showing 0 to 30 people Hubert Reeves, 87 Canadian scientist Hashem Al-Ghaili, 29 YouTube Star Carl Sagan, 62 Astronomy and planetary science Alexander Sokolov, 44 Spanish artist Joe Hanson, 36 American comedian Félix Rodríguez de la Fuente, 52 spanish naturalist Kazimir Tarman, 89 Zoologist and ecologist Jearl Walker, 74 American physicist Francisco Franco del Amo, 59 Spanish academic and author Albert Tissandier, 67 French aviation pioneer Léo Grasset, 30 YouTube Star Eduardo Sáenz de Cabezón, 47 Mathematician « Previous Next » Science Communicator Movie Actor Soccer Player DJ Rapper Politician TV Actress Photographer Model Pop Singer Instagram Star YouTube Star TikTok Star
