The Black Female Mathematicians Who Sent Astronauts to Space https://shar.es/1c5S4b via @mental_floss
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
The Black Female Mathematicians Who Sent Astronauts to Space https://shar.es/1c5S4b via @mental_floss