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“Mark Kelly”
California Science Center Breaks Ground on the Samuel Oschin Air and Space Center
Endeavour in the Samuel Oschin Air and Space Center. (Credit: California Science Center)

200,000-Square-Foot Samuel Oschin Air and Space Center Will Feature 150 Interactive Exhibits and Become Permanent Home for Space Shuttle Endeavour

LOS ANGELES, Calif., June 1, 2022 (California Science Center PR) — The California Science Center today broke ground on the future Samuel Oschin Air and Space Center, a 200,000-square-foot addition to the Science Center that will contain 150 educational exhibits spanning three multi-level galleries and become the permanent home of Space Shuttle Endeavour, one of only three remaining flown space shuttle orbiters and the only one located on the west coast.

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  • June 3, 2022
What Happens to the Human Body in Space
NASA astronaut Christina Koch pauses as she helps replace equipment on the International Space Station. She and her fellow astronauts face a suite of health effects while in space. (Credits: NASA)

HOUSTON (NASA PR) — For over 50 years, NASA’s Human Research Program (HRP) has studied what happens to the human body in space. Researchers are using what they learn to design procedures, devices, and strategies to keep astronauts safe and healthy throughout their missions.

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  • February 7, 2021
Mitochondrial Changes Key to Health Problems in Space
Astronaut Scott Kelly is working with the Microgravity Sciences Glovebox during a Rodent Research session with Bone Densitometer. (Credit: NASA)

by Frank Tavares
NASA’s Ames Research Center

MOFFETT FIELD, Calif. — Living in space isn’t easy. There are notable impacts on the biology of living things in the harsh environment of space. A team of scientists has now identified a possible underlying driver of these impacts: the powerhouse of the cell, called mitochondria, experiences changes in activity during spaceflight.

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  • November 28, 2020
Former Astronaut Mark Kelly Elected to U.S. Senate

by Douglas Messier
Managing Editor

Former NASA astronaut Mark Kelly has won election to the U.S. Senate from the state of Arizona, joining a small group of space explorers subsequently elected to serve in Congress.

The Associated Press reports that with 83 percent of the votes in, Kelly has 1,444,645 votes (52.6 percent) while Republican Sen. Martha McSally trails with 1,300,119 votes (47.4 percent). Kelly has declared victory and McSally has conceded the race.

Kelly, a Democrat who flew aboard the space shuttle four times, and McSally competed in a special election to fill the last two years of the late Republican Sen. John McCain’s six year term.

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  • November 4, 2020
NASA’s Landmark Twins Study Reveals Resilience of Human Body in Space

WASHINGTON (NASA PR) — Results from NASA’s landmark Twins Study, which took place from 2015-2016, were published Thursday in Science. The integrated paper — encompassing work from 10 research teams — reveals some interesting, surprising and reassuring data about how one human body adapted to — and recovered from — the extreme environment of space.

The Twins Study provides the first integrated biomolecular view into how the human body responds to the spaceflight environment, and serves as a genomic stepping stone to better understand how to maintain crew health during human expeditions to the Moon and Mars.

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  • April 15, 2019
NASA Twins Study Confirms Preliminary Findings

Identical twins, Scott and Mark Kelly, are the subjects of NASA’s Twins Study. Scott (left) spent a year in space while Mark (right) stayed on Earth as a control subject. Researchers are looking at the effects of space travel on the human body. (Credits: NASA)

Editor’s note: NASA issued the following statement updating this article on March 15, 2018:

Mark and Scott Kelly are still identical twins; Scott’s DNA did not fundamentally change. What researchers did observe are changes in gene expression, which is how your body reacts to your environment. This likely is within the range for humans under stress, such as mountain climbing or SCUBA diving.

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  • March 16, 2018
Review: Scott Kelly’s Memoir About a Year in Orbit

by Douglas Messier
Managing Editor

Endurance: A Year in Space, A Lifetime of Discovery
by Scott Kelly with Margaret Lazarus Dean
Alfred A. Knoff
2017
369 pages

Scott Kelly was failing out of college when he spotted a book at the campus store that would utterly change his life: The Right Stuff, Tom Wolfe’s classic tale of Cold War-era test pilots and the Mercury astronauts.

As he read Wolfe’s prose, Kelly realized that flying jets had the same type of adrenaline rush he felt working as an EMT, which had been the only thing he had excelled at thus far. He decided he would pursue a career as an U.S. Navy aviator.

Decades later, he would call Wolfe in the midst of a year-long stay aboard the International Space Station (ISS) to thank him and ask for advice about how to write a book of his own.

Endurance is the result. The memoir doesn’t live up to Wolfe’s stylistic brilliance, but what the book lacks in style it more than makes up for in inspiration.
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  • March 7, 2018
NASA Twins Study Confirms Preliminary Findings

Identical twins, Scott and Mark Kelly, are the subjects of NASA’s Twins Study. Scott (left) spent a year in space while Mark (right) stayed on Earth as a control subject. Researchers are looking at the effects of space travel on the human body. (Credits: NASA)

HOUSTON (NASA PR) — The Twin Study propelled NASA into the genomics era of space travel. It was a ground-breaking study comparing what happened to astronaut Scott Kelly, in space, to his identical twin brother, Mark, who remained on Earth. The perfect nature versus nurture study was born.

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  • February 2, 2018
Symphonizing the Science: NASA Twins Study Team Begins Integrating Results

Identical twins, Scott and Mark Kelly, are the subjects of NASA’s Twins Study. Scott (left) spent a year in space while Mark (right) stayed on Earth as a control subject. Researchers are looking at the effects of space travel on the human body. (Credits: NASA)

HOUSTON (NASA PR) — It begins with one instrument. Then another joins in. Before you know it a grand symphony is playing before your eyes. NASA Twins Study researchers are eager to integrate their results and create a symphony of science.

Preliminary findings were discussed during the Human Research Program Investigators’ Workshop in January, and now enthusiasm abounds as the integration process begins. The investigators are a unique group of researchers with different expertise associated with genetic and physiological areas of study. (more…)

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  • March 17, 2017
First Look at Results from NASA Twin Study

Identical twins, Scott and Mark Kelly, are the subjects of NASA’s Twins Study. Scott (left) spent a year in space while Mark (right) stayed on Earth as a control subject. Researchers are looking at the effects of space travel on the human body. (Credits: NASA)

HOUSTON (NASA PR) — Preliminary research results for the NASA Twins Study debuted at NASA’s Human Research Program’s annual Investigators’ Workshop in Galveston, Texas the week of January 23. NASA astronaut Scott Kelly returned home last March after nearly one year in space living on the International Space Station.  His identical twin brother, Mark, remained on Earth.

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  • January 31, 2017