During this mission Tereshkova conducted a series of biomedical and scientific experiments After completing 48 orbits in 70.7 hr, the spacecraft landed on June 19, 1963, northeast of Karaganda.
A huge milestone was accomplished during this mission. Considering Tereshkova was the first woman in space, women playing a huge role outside of the home was still rare around this time.
To this day this quasar is optimistically the brightest quasar in the sky. To put its brightness to scale its roughly 4 million times more luminous than our sun