This Weekend Marks the 50th Anniversary of the First Woman in Space

While you might be spending Sunday celebrating the most important men in your life, a handful of space nerds will spend it mulling the successes of Valentina Tereshkova, who was the first woman to go to space in 1963. That was 20 years earlier than the United States sent the late Sally Ride into orbit. » 6/14/13 4:00pm 6/14/13 4:00pm