Today is Constitution Day, the 226th anniversary of the signing of the U.S. Constitution. It’s a day dedicated to the education and celebration of one of our nation’s principal founding documents. So, how much do you know about the U.S.
As the era of the space shuttle comes to an end, today’s digital object takes us back to a milestone in the history of spaceflight. On February 20, 1962, astronaut John Glenn became the first American to orbit Earth in