Three amazing and inspirational women. Three unknown space heroes.

 3 amazing and inspirational women. 3 unknown space heroes. 3 African-American pioneers who were the brains of the NASA decades ago.

Mostly women who calculated by hand the complex equations that allowed space heroes like Neil Armstrong, Alan Shepard, and John Glenn to travel safely to space. My deepest respect and admiration to Katherine Johnson, Dorothy Vaughan, Mary Jackson, and all the other great women who make the world a better place with their brains and hearts.  

And may the young women of this world take this inspiration from all those that go before and positively affect our enjoyment of this World.