Collisions

Collisions

Our universe is vast—but that doesn’t mean things don’t run into each other.  Some say our moon was formed out of the debris from an Earth impact with a huge boulder named Theia. And later in Earth’s history, the dinosaurs and most life on our planet may have been destroyed by collision with an asteroid. On some dark nights, we can see meteors burning up as they enter our atmosphere. It’s no surprise then that our spacecraft sometimes get...

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Wings

Wings

To military aviators, completing flight training carries a great deal of importance.  The end of the training culminates in a ceremony to certify they’ve earned their “wings.” Military wings have a symbol of their branch of the service with symbolic wings to the side. The United States Navy wings are gold, and the United States Air Force has silver ones. (Hence the Navy boot camp marching song: “I don’t know but I’ve been told Navy wings are...

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Setting A Good Example

Setting A Good Example

Have you ever had the feeling that you were being watched?  I grew up that way. When you live in a small town where your family has lived for generations, everyone knows your pedigree and knows who you are.  Do something wrong and your momma, grandmamma, and great-grandmamma are sure to find out.  It tends to keep you out of trouble. I was shy and quiet when I entered high school.  Then, I was selected to be a cheerleader, and I was expected to...

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Hurricanes & The Space Program

Hurricanes & The Space Program

When Hurricane Harvey ripped through Houston, it brought back memories of my NASA days in that area.  Thirty-four years ago this month, my husband, fellow Astronaut, Hoot Gibson, and I experienced a fearsome hurricane up close. The Johnson Space Center is located near the Texas Gulf Coast, half-way between Houston and Galveston.  It has seen its share of storms.  Our home for much of our astronaut careers was on a bayou…not far from Galveston...

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Diapers, Underwear, and Makeup

Diapers, Underwear, and Makeup

There were many issues to address when women were first accepted into NASA’s Astronaut Corps. While some were important, others were mundane. All had to be decided. How could we urinate while waiting on the launch pad or during a spacewalk? Now that was a major concern of the space program and all six female Astronauts! The device made for the men wasn’t going to work for the women. While designers invented a variety of contraptions that fit...

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Where’s Waldo? A Different Perspective

Where’s Waldo? A Different Perspective

The view from space was incredible.  From 200 miles up, there was a completely new perspective.  To see the distinctive hook of Cape Cod or the blues and greens of the Great Barrier Reef as I sipped my morning coffee reminded me how lucky I was to be an Astronaut.  We had a wonderful teacher, Dr. Bill Muehlberger from the University of Texas in our early days of training.  He took us on field trips to show us what Earth looked like from ground...

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