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A Bigger Boom: Mary Sherman Morgan, the World's First Woman Rocket Scientist.
On October 4, 1957, the United States received the greatest single blow to its prestige since the burning of the White House in 1814 with...
Dale DeBakcsy
Nov 6, 2023
1,027 views


Legacy, Suspended: Vera Rubin and the Ongoing Saga of Dark Matter.
When Vera Rubin died in 2016, for a brief moment the gaze of the Internet swung her way to notice her remarkable life and work, to say a...
Dale DeBakcsy
Jul 23, 2023
61 views


Sarah Stewart Johnson, Mars, and the Search for Life as We Don’t Know It.
The Red Planet has not always been kind to those who have given their lives to its study. Before the rise of rover-based observation,...
Dale DeBakcsy
Apr 27, 2023
3 views


Trajectories: Katherine Johnson’s Orbital Mathematics
Before NASA, there was NACA, an oddball collection of aeronautics nerds using black box data and wind tunnel analysis to figure out as...
Dale DeBakcsy
Apr 25, 2023
72 views


The Early Days of IBM at NASA: Evelyn Boyd Granville.
The IBM 650 was a marvellous beast. The world’s first mass-produced (and first profitable) computer, it was the mainstay machine of the...
Dale DeBakcsy
Apr 25, 2023
234 views


Maria Winkelmann and the Guilded Age of Astronomy
Back in the age when historians favored hard and fast lines between different Eras of world history, 1543 stood as the gold standard...
Dale DeBakcsy
Apr 25, 2023
16 views


An ER Doctor in Space: The Story of Astronaut Rhea Seddon
The first astronaut class to include women candidates, announced in 1978 and self-dubbed the TFNG, or Thirty-Five New Guys, brought six...
Dale DeBakcsy
Apr 25, 2023
51 views


Space Biomedical Engineer Mamta Patel Nagaraja, the Woman Behind Women@NASA
When it comes finally time to settle Mars, the most terrifying sound might not be *RRRIP* or ‘I'‘m sorry, Dave, I don'‘t WANT to turn the...
Dale DeBakcsy
Apr 25, 2023
1 view


Champion of Chinese Heliocentrism: The Stellar Mathematics of Wang Zhenyi
An arrow hits a target as a fifteen year old girl on a horse goes galloping victoriously by. It is not an entirely unusual sight in late...
Dale DeBakcsy
Apr 25, 2023
63 views


Scheduling for Success, Preparing for Disaster: NASA Flight Controller Marianne Dyson
In between landing on the moon in July of 1969 and launching the first space shuttle into orbit in April of 1981, NASA learned a few...
Dale DeBakcsy
Apr 25, 2023
415 views


Beatrice Tinsley, the Birth of Galaxies, and the Ever-Expanding Universe
Dr Beatrice Tinsley lived on our resolutely turning planet for only four decades, but in that time she gifted us a vision of the cosmos...
Dale DeBakcsy
Apr 25, 2023
612 views


Queen Seondeok and the Construction of East Asia’s First Astronomical Observatory.
It is one of the great stories in the Korean royal tradition. A young princess named Deokman is brought a painting of peonies by her...
Dale DeBakcsy
Apr 25, 2023
27 views


Preparing for an Unknown Tomorrow: Astronaut Kathryn Sullivan and the Saving of the HST
This day, let us speak of a new type of hero, one whose life story is not told as a sum of new products invented and foisted upon an...
Dale DeBakcsy
Apr 25, 2023
51 views


Summing the Cosmos: Henrietta Swan Leavitt and the Saga of the Cepheid Stars
Astronomy is the sifting science. Its practitioners rake the sky, star by star, collecting and cataloguing, and when they are done, they...
Dale DeBakcsy
Apr 25, 2023
143 views


The Women’s Space Program That Wasn’t: The Story of the Mercury 13
The story of the Mercury 13, as it is usually told, features 13 heroes, 2 villains, and a throng of supportive roles stretched between...
Dale DeBakcsy
Apr 25, 2023
428 views


Kepler, For the People: Maria Cunitz’s Urania Propitia and the Popularisation of Heliocentrism.
When Johannes Kepler (1571–1630) rewrote our conception of how heavenly bodies move by replacing the ideal and eternal circles of...
Dale DeBakcsy
Apr 24, 2023
4 views


Before There was Sagan: How Helen Sawyer Hogg Brought Astronomy to the People
Before, ‘The cosmos is all there is, all there ever was, all there ever will be,’ there was, ‘The stars belong to everyone,’ the...
Dale DeBakcsy
Apr 24, 2023
213 views


The Concerns of the Earth, and Above: Mae Jemison’s Life in Medicine and Space Travel.
There is a bit of political wisdom we have lived with for half a century now, which says that spending money on space travel, while...
Dale DeBakcsy
Apr 24, 2023
168 views


Jane Luu and the Discovery of the Kuiper Belt.
For a half century after the discovery of Pluto in 1930, the common wisdom was that it was the last, furthest member of our solar system,...
Dale DeBakcsy
Apr 24, 2023
8 views


Studies in Expectation: Jocelyn Bell-Burnell and the Discovery of Pulsars.
Sometimes the hardest thing about living in the universe is knowing about it. There is real and true terror to be faced in the...
Dale DeBakcsy
Apr 24, 2023
187 views
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