It’s A Woman’s World

When the National Aeronautics and Space Administration formed in 1958, it was pretty much a boys’ club. Women had some low-level jobs, but most of the higher-level work was done by men.

Katherine Johnson was one of the earliest female NASA employees. When she started, NASA didn’t even exist. She was working at the Langley Research Center with the National Advisory Committee for Aeronautics (NACA), which was the agency that eventually developed into NASA.

Originally, she worked in a pool of women performing precise math calculations, virtual “computers who wore skirts,” in her words. One day, Johnson was temporarily assigned to help an all-male flight research team. Her knowledge and skills quickly proved her worth, and her male bosses and colleagues “forgot to return me to the pool.”

Weren’t there barriers for women and African Americans at that time? Yes, absolutely. According to Johnson, she ignored those obstacles. She took part in editorial meetings where women had previously been excluded. She had done the work; therefore, she had a right to be there. She was so highly regarded that at one point, John Glenn (who was skeptical of some calculations done by an actual computer) said, “Get the girl to check the numbers,” referring to Johnson.

Johnson’s fame grew when she received the Presidential Medal of Freedom from Barack Obama in 2015. That fame increased when the book Hidden Figures, about some of the African American women who worked in the early days at NASA, was released in 2016. A movie of the same name followed. In the film (which was nominated for three Academy Awards, including Best Picture), Johnson was played by Taraji P. Henson. The following year, when Johnson was 99, NASA itself recognized her contributions and named a new building after her. The Katherine G. Johnson Computational Research Facility, or CRF, is a state-of-the-art facility for innovative research and development supporting NASA’s missions.

More women began to join NASA in the 1970’s, especially after Nichelle Nichols (famous for her role as Lieutenant Uhura on TV’s original Star Trek) was hired to promote women’s recruitment to the agency. She was extremely successful, inspiring women like Sally Ride (the first female American astronaut, in 1983), and Mae Jemison (the first female African-American to travel to space, in 1987). In an ironic turn, Jemison herself appeared in an episode of Star Trek: The Next Generation, in 1993.

Although great strides have been made for women at NASA, there are still some bumps in the road. Today, about a third of NASA’s employees are female. They have served as engineers, astronauts, and even the chief financial officer. In March of 2019, NASA prepared to have another first: a spacewalk performed by a crew of all women.

Unfortunately, things didn’t go as planned. Both Anne McClain and Christina Koch, the astronauts scheduled to go on the spacewalk at the same time, needed a medium-size hard upper torso (the shirt of the spacesuit). But only one on the space station was small enough to fit both women, causing the first all-female spacewalk to be cancelled, though each of the women did get to walk in space on different spacewalks.

Girls may not run the world, but sometimes, they can see it from space.

 

Curriculum Reference Links

  • Nature of Science / Science in Society / 10:  Students should be able to appreciate the role of science in society; and its personal, social and global importance; and how society influences scientific research.


Young Scientist Spotlight:
HANNAH HERBST

10 Fun Facts: The Hab

1. Aquarius is the the world’s only permanent undersea research station.

2. Most missions last about two or three weeks.

3. Fabien Cousteau, grandson of Jacques Cousteau, beat his grandfather’s record month-long underwater expedition by spending 31 days on the Aquarius Reef Base in 2014.

4. The lab is used by NASA, the US Navy, and researchers and educators from around the globe for training and research.

5. The internet connection is better in the Hab than at many places above the water.

6. You have to swim underneath the facility in order to enter it.

7. Crew members are called aquanauts (NOT aquaNUTS!)

8. In 1994, a crew of scientists and divers had to evacuate Aquarius and climb up a rescue line to the surface in 15-foot seas after one of the habitat’s generators caught fire.

9. Aquarius was featured in the comic strip Sherman’s Lagoon in 2012.

10. The Hab was originally built in Texas.

10 Fun Facts: Coral

1. Reefs usually grow up on the east shore of land masses.

2. Parts of a coral reef can be harvested to make medications to treat cancers and other illnesses.

3. A coral reef isn’t a single organism; it’s actually a community of life that lives and thrives in one location.

4. Only about one percent of the world’s oceans contain coral reefs. That’s about the size of France.

5. Coral reefs are the largest biological structures on earth.

6. Corals are related to jellyfish and anemones.

7. There are over 2,500 species of corals. About 1,000 are the hard corals that build coral reefs.

8. Reefs grow where there are stronger wave patterns and currents to deliver food and nutrients.

9. The Great Barrier Reef is 500,000 years old.

10. Most coral reefs grow just about two centimeters per year.

10. Most coral reefs grow just about two centimeters per year.

10 Fun Facts: Invasive Species

1. To be considered invasive, a species must adapt to a new area easily. It must reproduce quickly. It must harm property, the economy, or the native plants and animals of the region.

2. Some invasive species are introduced accidentally, but others are brought deliberately.

3. Ship ballast water transports between 3,000 and 7,000 foreign species daily around the globe.

4. The total loss to the world economy as a result of invasive non-native species has been estimated at 5% of annual production

5. Invasive species have contributed to 40% of the animal extinctions that have occurred in the last 400 years.

6. Rodents are some of the worst invasive species.

7. There are an estimated 50,000 wild ring-necked parakeets in parks across London and southeast England.

8. Black and Norway rats annually consume stored grains and destroy other property valued over $19 billion.

9. Northern Pacific seastars reproduce very quickly. In one area where they were introduced, their population reached an estimated 12 million seastars in just two years.

10. Starlings were introduced to New York in the late 1800s, as part of an attempt to bring animals that were mentioned in Shakespeare‘s work to America.

Alert: Cuteness Overload!

Cutest animal in the ocean? Keep your Sea Otter. Forget the Dumbo Octopus. Axolotl? Close, but no cigar.

The winner of the Cutest Sea Animal prize is the Leaf Sheep Slug.

Yes, a slug. This tiny (5mm) animal, found near the Philippines, Indonesia, and Japan, looks like a cartoon sheep covered in bright green leaves with pinkish purple tips.

Bonus: it’s one of the only animals that can perform photosynthesis, thanks to all the algae it eats.

Beat that.