Sir Arthur Conan Doyle's 'The Adventures of Sherlock Holmes' was first published as a book on October 14, 1892. Learn more about the author and his supernatural belief in fairies.
Watch videos about the lives and travels of famous explorers including Christopher Columbus, Marco Polo, Amerigo Vespucci, Ferdinand Magellan, Henry Hudson, Hernan Cortes, Ponce de Leon and more.
Watch videos about the trailblazing achievements of famous scientists including Albert Einstein, Madame Curie, Charles Darwin, Louis Pasteur, Nikola Tesla, Ernest Rutherford and more.