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By NASA
The future of human space exploration took a bold step forward at NASA’s Johnson Space Center in Houston on Nov. 15, 2024, as Texas A&M University leaders’ broke ground for the Texas A&M University Space Institute.
Texas state officials, NASA leaders, and distinguished guests participated in the ceremony, held near the future development site of Johnson’s new Exploration Park, marking an important milestone in a transformative partnership to advance research, innovation, and human spaceflight.
NASA’s Johnson Space Center Director Vanessa Wyche gives remarks at the Texas A&M University Space Institute groundbreaking ceremony in Houston on Nov. 15, 2024. NASA/Robert Markowitz “This groundbreaking is not just a physical act of breaking ground or planting a flag,” said Johnson Director Vanessa Wyche. “This is the moment our vision—to dare to expand frontiers and unite with our partners to explore for the benefit of all humanity—will be manifested.”
The Texas A&M University Space Institute will be the first tenant at NASA’s 240-acre Exploration Park to support facilities that enhance commercial access, foster a collaborative development environment, and strengthen the United States’ competitiveness in the space and aerospace industries.
Chairman Bill Mahomes Jr. of the Texas A&M University System Board of Regents, left, Chancellor John Sharp of the Texas A&M University System, and Johnson Director Vanessa Wyche hold a commemorative plaque celebrating the establishment of the Texas A&M University Space Institute at Exploration Park. NASA/Robert Markowitz Exploration Park aims to foster research, technology transfer, and a sustainable pipeline of career development for the Artemis Generation and Texas workers transitioning to the space economy. The park represents a key achievement of Johnson’s 2024 Dare | Unite | Explore commitments, emphasizing its role as the hub of human spaceflight, developing strategic partnerships, and paving the way for a thriving space economy.
Research conducted at the Space Institute is expected to accelerate human spaceflight by providing opportunities for the brightest minds worldwide to address the challenges of living in low Earth orbit, on the Moon, and on Mars.
Senior leadership from Johnson Space Center gathers for the groundbreaking ceremony of the Texas A&M University Space Institute. NASA/Robert Markowitz Industry leaders and Johnson executives stood alongside NASA’s Lunar Terrain Vehicle and Space Exploration Vehicle, symbolizing their commitment to fostering innovation and collaboration.
Texas A&M University Space Institute director and retired NASA astronaut Dr. Nancy Currie-Gregg and Dr. Rob Ambrose, Space Institute associate director, served as the masters of ceremony for the event. Johnson leaders present included Deputy Director Stephen Koerner; Associate Director Donna Shafer; Associate Director for Vision and Strategy Douglas Terrier; Director of External Relations Office Arturo Sanchez; and Chief Technologist and Director of the Business Development and Technology Integration Office Nick Skytland.
Also in attendance were Texas State Rep. Greg Bonnen; Texas A&M University System Board of Regents Chairman William Mahomes Jr.; Texas A&M University System Chancellor John Sharp; Texas A&M University President and Retired Air Force Gen. Mark Welsh III; and Texas A&M Engineering Vice Chancellor and Dean Robert Bishop.
Texas A&M University Space Institute Director and retired NASA astronaut Nancy Currie-Gregg plants a Texas A&M University Space Institute flag at Johnson Space Center, symbolizing the partnership between the institute and NASA.NASA/Robert Markowitz The institute, expected to open in September 2026, will feature the world’s largest indoor simulation spaces for lunar and Martian surface operations, high-bay laboratories, and multifunctional project rooms.
“The future of Texas’ legacy in aerospace is brighter than ever as the Texas A&M Space Institute in Exploration Park will create an unparalleled aerospace, economic, business development, research, and innovation region across the state,” Wyche said. “Humanity’s next giant leap starts here!”
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By NASA
From left to right, Dr. Peter Parker, Astronaut Victor Glover and Dr. Shih-Yung post for a photo after the 2024 Silver Snoopy Awards ceremony.NASA/Mark Knopp Two employees from NASA’s Langley Research Center in Hampton, Virginia recently earned the prestigious Silver Snoopy award, an honor given to NASA employees and contractors across the agency for outstanding achievements related to astronaut safety or mission success. Dr. Shih-Yung Lin and Dr. Peter Parker received the awards during a Space Flight Awareness (SFA) award ceremony at Langley on Nov. 21. Lin earned the award for exceptional engineering and technical leadership contributions to the Orion program. Parker earned the award for outstanding leadership and technical contributions in support of the International Space Station (ISS).
NASA astronaut Victor Glover visited Langley to present the awards. Glover is currently assigned as the pilot of NASA’s Artemis II mission to the Moon. He piloted the SpaceX Crew 1 mission to the International Space Station in 2018 and served as a flight engineer on expeditions 64 and 65.
“This, for me, feels like how I felt when I received my astronaut pin. This is us giving you our team pin,” said Glover. He later added, “This is something to wear with honor. You are a very special part of our safety and mission assurance culture.”
Astronaut Victor Glover presents the 2024 Silver Snoopy Awards to Dr. Shih-Yung at NASA Langley Research Center.NASA/Angelique Herring The Silver Snoopy is the astronauts’ personal award and is presented to less than one percent of the total NASA workforce annually. The significance of the award was not lost on the honorees, who both brought family members to share in the moment.
“I’m involved with lots of research projects, but they don’t all involve loss of human life,” said Parker. “It definitely is a more prestigious, more impactful, more consequential type of project that I’m being recognized for.”
Lin, who recently retired, echoed that sentiment.
“You set a very high standard in order to achieve the safest conditions for all the astronauts,” he said. “For me, if we get a good mission out of it, or multiple missions, I would consider that my personal lifetime goal for my career. That’s what it means to me.”
Lin and Parker each received a sterling Silver Snoopy lapel pin that has flown in space, plus a certificate of appreciation signed by Glover and an authentication letter. The pins awarded to Langley’s recipients flew aboard Space Shuttle Endeavour during an assembly mission to the International Space Station, STS-118, August 8-21, 2007. The award depicts Snoopy, a character from the “Peanuts” comic strip created by Charles Schulz.
An avid supporter of the U.S. space program, Schulz gave NASA astronauts permission to adopt Snoopy as their personal safety symbol during the Apollo era and has long served to promote excellence in every phase of space flight to help ensure the success of NASA missions. The Snoopy emblem reflects NASA and industry’s sense of responsibility and continuing concern for astronaut flight safety.
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By NASA
Credit: NASA NASA has selected Sierra Lobo, Inc. of Fremont, Ohio, to provide for test operations, test support, and technical system maintenance activities at NASA’s Stennis Space Center near Bay St. Louis, Mississippi.
The NASA Stennis Test Operations Contract is fixed-price, level-of-effort contract that has a value of approximately $47 million. The performance period begins July 1, 2025, and extends three years, with a one-year base period and two one-year option periods.
The contract will provide test operations support for customers in the NASA Stennis test complex. It also will cover the operation and technical systems maintenance of the high-pressure industrial water, high-pressure gas, and cryogenic propellant storage support areas, as well as providing welding, fabrication, machining, and component processing capabilities.
NASA Stennis is the nation’s largest propulsion test site, with infrastructure to support projects ranging from component and subscale testing to large engine hot fires. Researchers from NASA, other government agencies, and private industry utilize NASA Stennis test facilities for technology and propulsion research and developmental projects.
For information about NASA and other agency programs, visit:
https://www.nasa.gov
-end-
Tiernan Doyle
Headquarters, Washington
202-358-1600
tiernan.doyle@nasa.gov
C. Lacy Thompson
Stennis Space Center, Bay St. Louis, Mississippi
228-363-5499
calvin.l.thompson@nasa.gov
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Last Updated Nov 21, 2024 LocationNASA Headquarters Related Terms
Stennis Space Center NASA Centers & Facilities Stennis Test Facility and Support Infrastructure View the full article
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By NASA
4 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
The mystery of why life uses molecules with specific orientations has deepened with a NASA-funded discovery that RNA — a key molecule thought to have potentially held the instructions for life before DNA emerged — can favor making the building blocks of proteins in either the left-hand or the right-hand orientation. Resolving this mystery could provide clues to the origin of life. The findings appear in research recently published in Nature Communications.
Proteins are the workhorse molecules of life, used in everything from structures like hair to enzymes (catalysts that speed up or regulate chemical reactions). Just as the 26 letters of the alphabet are arranged in limitless combinations to make words, life uses 20 different amino acid building blocks in a huge variety of arrangements to make millions of different proteins. Some amino acid molecules can be built in two ways, such that mirror-image versions exist, like your hands, and life uses the left-handed variety of these amino acids. Although life based on right-handed amino acids would presumably work fine, the two mirror images are rarely mixed in biology, a characteristic of life called homochirality. It is a mystery to scientists why life chose the left-handed variety over the right-handed one.
A diagram of left-handed and right-handed versions of the amino acid isovaline, found in the Murchison meteorite.NASA DNA (deoxyribonucleic acid) is the molecule that holds the instructions for building and running a living organism. However, DNA is complex and specialized; it “subcontracts” the work of reading the instructions to RNA (ribonucleic acid) molecules and building proteins to ribosome molecules. DNA’s specialization and complexity lead scientists to think that something simpler should have preceded it billions of years ago during the early evolution of life. A leading candidate for this is RNA, which can both store genetic information and build proteins. The hypothesis that RNA may have preceded DNA is called the “RNA world” hypothesis.
If the RNA world proposition is correct, then perhaps something about RNA caused it to favor building left-handed proteins over right-handed ones. However, the new work did not support this idea, deepening the mystery of why life went with left-handed proteins.
The experiment tested RNA molecules that act like enzymes to build proteins, called ribozymes. “The experiment demonstrated that ribozymes can favor either left- or right-handed amino acids, indicating that RNA worlds, in general, would not necessarily have a strong bias for the form of amino acids we observe in biology now,” said Irene Chen, of the University of California, Los Angeles (UCLA) Samueli School of Engineering, corresponding author of the Nature Communications paper.
In the experiment, the researchers simulated what could have been early-Earth conditions of the RNA world. They incubated a solution containing ribozymes and amino acid precursors to see the relative percentages of the right-handed and left-handed amino acid, phenylalanine, that it would help produce. They tested 15 different ribozyme combinations and found that ribozymes can favor either left-handed or right-handed amino acids. This suggested that RNA did not initially have a predisposed chemical bias for one form of amino acids. This lack of preference challenges the notion that early life was predisposed to select left-handed-amino acids, which dominate in modern proteins.
“The findings suggest that life’s eventual homochirality might not be a result of chemical determinism but could have emerged through later evolutionary pressures,” said co-author Alberto Vázquez-Salazar, a UCLA postdoctoral scholar and member of Chen’s research group.
Earth’s prebiotic history lies beyond the oldest part of the fossil record, which has been erased by plate tectonics, the slow churning of Earth’s crust. During that time, the planet was likely bombarded by asteroids, which may have delivered some of life’s building blocks, such as amino acids. In parallel to chemical experiments, other origin-of-life researchers have been looking at molecular evidence from meteorites and asteroids.
“Understanding the chemical properties of life helps us know what to look for in our search for life across the solar system,” said co-author Jason Dworkin, senior scientist for astrobiology at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, and director of Goddard’s Astrobiology Analytical Laboratory.
Dworkin is the project scientist on NASA’s OSIRIS-REx mission, which extracted samples from the asteroid Bennu and delivered them to Earth last year for further study.
“We are analyzing OSIRIS-REx samples for the chirality (handedness) of individual amino acids, and in the future, samples from Mars will also be tested in laboratories for evidence of life including ribozymes and proteins,” said Dworkin.
The research was supported by grants from NASA, the Simons Foundation Collaboration on the Origin of Life, and the National Science Foundation. Vázquez-Salazar acknowledges support through the NASA Postdoctoral Program, which is administered by Oak Ridge Associated Universities under contract with NASA.
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Last Updated Nov 21, 2024 EditorWilliam SteigerwaldContactNancy N. Jonesnancy.n.jones@nasa.govLocationGoddard Space Flight Center Related Terms
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By Space Force
Space Force officials have selected 14 senior master sergeants and 25 master sergeants for promotion in the 24S9 and 25S8 promotion cycles, respectively.
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