Out of all the European languages, English takes the longest to learn how to read.
Bird song is lovely to hear, a romantic addition to any landscape, but what exactly does it mean? We'll find out, on today's Moment of Science.
As if being born weren't hard enough, infants are hit with a particularly difficult problem - the need to learn language.
This strange disease was first noticed in the UK when British cows were infected by feed containing tainted sheep material. How could you spot a mad cow?