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By NASA
NASA Astronaut Bruce McCandless II approaches his maximum distance from the Earth-orbiting Space Shuttle Challenger in this 70mm photo from Feb. 7, 1984. While testing out the nitrogen-propelled, hand-controlled back-pack device called the manned maneuvering unit (MMU) for the first time, McCandless’s fellow crewmembers aboard the reusable vehicle photographed him. The MMU allowed crews to move outside of the cargo bay and perform activities away from the safety of the spacecraft. “It may have been one small step for Neil,” he proclaimed, “but it’s a heck of a big leap for me.”
Learn how this and other iconic photos from the STS-41B mission came to be.
Image Credit: NASA
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By NASA
Bruce Askins Growing up, Bruce Askins was passionate about space and oceanography. His desire to explore other worlds always made him want to be an astronaut. Though he did not become an astronaut, Askins has built a 42-year career at NASA, and, as the infrastructure management lead for NASA’s SLS (Space Launch System) Program at the agency’s Marshall Space Flight Center in Huntsville, Alabama, Askins is an integral part for the next generation of explorers.
Askins and his team are the gatekeepers and protectors of data and responsible for both cyber- security and physical security for the SLS Program. Under Askins’ leadership, his team ensures all data is stored properly, that information about the rocket shared outside NASA is done with proper data markings, and access is given to those that need it.
Askins wasn’t always familiar with the world of infrastructure and cyber security. As a mechanical engineering graduate from the University of Alabama in Huntsville, Askins began his career as part of NASA’s internship program. He considered himself imaginative, or “creatively driven,” which is why Askins originally pursued a career at NASA.
“I always loved the design aspect of my early position in special test equipment,” Askins says. “Back then I drew everything by hand with a pencil before eventually transitioning to computers.”
His creativity and interest in underwater worlds, along with his scuba diver certification, led him to have a hand in designing early test elements for NASA’s Hubble Space Telescope. At the Neutral Buoyancy Simulator, a former underwater training facility at Marshall, Askins interacted with a crew of astronauts supporting Hubble and designed the flight simulation hardware used for crew training on the Canadarm2 robotic arm that is still a part of the International Space Station today.
Askins has been a part of the NASA family for almost half a century and is thrilled to be a part of the next era of space exploration to the Moon under Artemis.
“To explore is one of the greatest things that we can all do, and with the Artemis Generation the sky’s the limit,” Askins said.
SLS is part of NASA’s backbone for deep space exploration, along with the Orion spacecraft, advanced spacesuits and rovers, the Gateway in orbit around the Moon, and commercial human landing systems. SLS is the only rocket that can send Orion, astronauts, and supplies to the Moon in a single launch.
Check out some of our other “I am Artemis” features.
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By NASA
4 min read
Webb Telescope’s Marcia Rieke Awarded Catherine Wolfe Bruce Gold Medal
Dr. Marcia Rieke, principal investigator for the Near-Infrared Camera on NASA’s James Webb Space Telescope is the Astronomical Society of the Pacific’s (ASP) 2023 recipient of its most prestigious award. ASP’s Catherine Wolfe Bruce Gold Medal honors Rieke, a Regents Professor of astronomy and Elizabeth Roemer Endowed Chair, Steward Observatory, at the University of Arizona. Rieke’s award and achievements will be recognized at the ASP Awards Gala on Saturday, Nov. 11, in Redwood City, California.
Marcia Rieke, Regents’ Professor of Astronomy at the University of Arizona and principal investigator for the near-infrared camera on the James Webb Space Telescope.Credit: George Rieke / UAZ Groundbreaking Contributions
Rieke’s research has focused on infrared observations of the center of the Milky Way and high redshift galaxies in the early universe. Rieke is considered by many to be one of the “founding mothers of infrared astronomy,” and it is for her groundbreaking contributions to astronomical research at these wavelengths that she is being recognized and celebrated.
“I owe a debt of gratitude to my team that made all this possible. I am humbled that I’m on a list that includes the founders of infrared astronomy, Gerry Neugebauer and Frank Low,” said Rieke.
Rieke served as deputy principal investigator for the Near Infrared Camera and Multi-Object Spectrometer (NICMOS) on NASA’s Hubble Space Telescope and co-investigator for the multiband imaging photometer on NASA’s retired Spitzer Space Telescope. Rieke was also involved with several infrared ground-based observatories, including the Multiple Mirror Telescope Observatory in Arizona.
Rieke’s nominators credit her leadership for the success of Webb’s Near-Infrared Camera (NIRCam). As one of her nominators stated, “NIRCam was the Webb program’s most challenging instrument development effort. The instrument’s outstanding performance is due largely to the outstanding performance of its principal investigator. Marcia’s consistent focus, diligence, and ‘lead from the front’ approach under extremely difficult technical and programmatic circumstances presents an example for others to follow.”
Marcia Rieke, Regents’ Professor of Astronomy at the University of Arizona and principal investigator for the near-infrared camera on the James Webb Space Telescope.Credit: George Rieke / UAZ Rieke has authored 310 refereed publications, which have over 30,000 citations. Her deep knowledge and expertise were put into service as vice chair for program prioritization for the Astro 2010 Decadal Survey Committee’s report, “New Worlds, New Horizons.” Her landmark contributions to astronomical research and instrument development, as well as her service to public policy and public outreach, have been recognized nationally. She was elected a fellow of the American Academy of Arts and Sciences in 2007, a fellow of the National Academy of Sciences in 2012, and a legacy fellow of the American Astronomical Society in 2020. Rieke has also been the recipient of numerous prestigious awards, including the NASA Distinguished Public Service Medal in 2023 for her contribution to the field of astronomy and key role in the development of cutting-edge instruments for Webb.
About the Catherine Wolfe Bruce Gold Medal
ASP is an international non-profit scientific and educational organization, founded in 1889, that works to increase understanding and appreciation of astronomy.
The Catherine Wolfe Bruce Gold Medal is the organization’s highest award given annually to a professional astronomer in recognition of a lifetime of outstanding achievement and contributions to astrophysics research. It was established by Catherine Wolfe Bruce, an American philanthropist and patroness of astronomy.
The James Webb Space Telescope is the world’s largest, most powerful, and most complex space science telescope ever built. Webb is solving mysteries in our solar system, looking beyond to distant worlds around other stars, and probing the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space Agency) and the Canadian Space Agency.
For more information about NASA’s Webb telescope visit: www.nasa.gov/webb
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NASA’s Goddard Space Flight Center, Greenbelt, Maryland
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