Celebrated with a Google doodle on his 374th birthday, Nicolas Steno set in motion a revolution that would ultimately unseat the Bible as an accepted scientific authority on the age of the earth. Now he is on the path to Catholic sainthood.
Today's Google Doodle reminds us that without the meticulous work of Gregor Mendel, evolutionary biology would make no sense.
College students can't really afford $200-plus on a textbook. Why not go textbookless?
The connections of the old Habsburg Empire have reappeared, post cold war, but regional identity has not.