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By NASA
Better Monitoring of the Air Astronauts Breathe
Ten weeks of operations showed that a second version of the Spacecraft Atmosphere Monitor is sensitive enough to determine variations in the composition of cabin air inside the International Space Station. Volatile organic compounds and particulates in cabin air could pose a health risk for crew members, and this device increases the speed and accuracy of assessing such risk.
Spacecraft Atmosphere Monitor is a miniaturized gas chromatograph mass spectrometer used to analyze the air inside the space station and ensure that it is safe for the crew and equipment. The device automatically reports results to the ground, eliminating the need to return samples to Earth. This version has several other technological advances, including that it can be relocated, is smaller, and uses less power.
The first Spacecraft Atmosphere Monitor device on the International Space Station. NASA/Chris Cassidy Digging Deeper into Microgravity Effects on Muscle
Prolonged exposure to microgravity affects human muscle precursor cells known as satellite cells and causes changes in the expression of specific genes involved in muscle structure and nerves. Exercise regimens on the space station do not adequately prevent or counteract muscle loss in astronauts, which can affect their motor function during missions and after return to Earth. Results could inform design of nutritional and pharmacological countermeasures to muscle changes during spaceflight.
Muscle loss represents a major obstacle to human long-term spaceflight. Myogravity, an investigation developed with the Italian space agency ASI, looked at microgravity-induced changes in adult stem cells involved in the growth, maintenance, and repair of skeletal muscle tissue, known as satellite cells. These cells may play a major role in muscle loss during spaceflight.
European Space Agency astronaut Paolo Nespoli sets up the Myogravity experiment. NASA Validating Next-Generation Earth Measurements
Researchers completed a preliminary evaluation of the station’s Hyperspectral Imager Suite (HISUI) and report that the difference between model-corrected and actual measurements is small. Validation of spaceborne optical sensors like HISUI is important to demonstrate they provide the accuracy needed for scientific research.
The JAXA (Japan Aerospace Exploration Agency) HISUI investigation tests a next-generation spaceborne hyperspectral Earth imaging system for gathering data on reflection of light from Earth’s surface, which reveals characteristics and physical properties of a target area. This technology has potential applications such as monitoring vegetation and identifying natural resources.
The Hyperspectral Imager Suite is visible on the far left in this image outside the space station. NASAView the full article
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By NASA
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
NASA logo In fiscal year 2023, NASA investments supported 66,208 jobs in the state of California, generated $18.5 billion in economic output and $1 billion in tax revenue to the state’s economy.
Overall, NASA generated an estimated $9.5 billion in federal, state, and local taxes throughout the United States.
NASA’s Armstrong Flight Research Center in Edwards, California is one of three NASA centers in the state that contributes to this economic achievement. The center supports critical research in sustainable flight, air mobility, and airborne science, reinforcing the region as a hub of aerospace innovation.
Most notably, NASA Armstrong plays a unique role in the Quesst mission and X-59 project, aimed at reducing the sonic booms into quieter “sonic thumps,” to change regulations impeding supersonic flight over land. Additionally, maturing key airframe technologies with the X-66 aircraft in the Sustainable Flight Demonstrator project which may influence the next generation single-aisle seat class airliner. The Center also supports the research of electric air taxis and drones to operate safely in the national airspace as well as supporting science aircraft for NASA’s Earth Science Mission.
NASA’s Moon to Mars campaign generated 16,129 jobs and $4.7 billion in economic output in California. Collaborations with contractors like Boeing and Lockheed Martin further extended these benefits by creating thousands of high-skilled jobs in the Antelope Valley and across the state.
NASA also fosters partnerships with educational institutions across the state, investing $39.5 million in universities to cultivate the next generation of aerospace innovators. These investments bring STEM opportunities to local communities and prepare students for careers in cutting-edge industries – adding to the agency’s most valuable asset, its workforce.
NASA embraces the challenges of exploring the unknown and making the impossible possible as we continue our global leadership in science, human spaceflight, aerospace innovation, and technology development, and support the U.S. economy and benefit all.
Read the full Economic Impact Report for Fiscal Year 2023.
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Nicolas Cholula / Sarah Mann
NASA’s Armstrong Flight Research Center
661-714-3853 / 661-233-2758
nicolas.h.cholula@nasa.gov /sarah.mann@nasa.gov
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Last Updated Oct 24, 2024 EditorDede DiniusContactNicolas Cholulanicolas.h.cholula@nasa.govSarah Mannsarah.mann@nasa.govLocationArmstrong Flight Research Center Related Terms
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By NASA
Kennedy Space Center Director Janet Petro speaks in March 2022 during the annual State of NASA event at the Florida spaceport. NASA/Kim Shiflett America is returning to the Moon with our sights set on Mars, and NASA is leading the way. Along with our industry and international partners, we’re advancing scientific research, inspiring the next generation of explorers, and ensuring reliable and continuous access to space for our nation.
NASA’s Economic Impact Report for fiscal year (FY) 2023 highlights the nation’s strong return on its investment in NASA. Our missions help unveil the secrets of the universe and our home planet while also benefitting the taxpayers, communities, and industries across the country.
Here at the agency’s Kennedy Space Center in Florida, we are on track for another record-setting year of launches from our Space Coast. Recent NASA missions will tell us more about Earth’s weather and climate, explore Jupiter’s moon Europa for the ingredients of life, and enable more innovative research on the International Space Station. We’re also busy building the Artemis rockets, spacecraft, and technologies that will allow our astronauts to live and work on the Moon.
While exploring the universe for the benefit of all, NASA is also supporting the U.S. economy. During FY23, an investment of less than one-half of 1% of the federal budget, the agency generated $76 billion in total economic output nationwide.
In Florida alone, NASA activities in FY2023 supported 35,685 jobs in the state and $8.2 billion in economic output, resulting in an additional $286.6 million in state tax revenue. NASA Kennedy’s unique facilities, proven technical capabilities, and master plan enable nearly 250 partnerships with 100 private-sector partners. And the dedication and commitment of our workforce means that our spaceport remains the world’s leader in space science, human exploration, and technology development.
As we look toward a future of more exploration and discovery, I invite you to learn more about the impacts that NASA missions may have had in your life. The agency’s technology transfer initiatives transition NASA innovations into private hands, where real impacts are made. And NASA’s STEM engagements encourage research and the study of science, technology, engineering, and math at all ages.
And, of course, I hope you will learn more about the exciting work we’re doing at Earth’s premier spaceport by visiting:
www.nasa.gov/kennedy
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Images of Janet Petro are available from NASA’s image library in vertical and horizontal formats.
Patti Bielling
Kennedy Space Center, Florida
321-501-7575
patricia.a.bielling@nasa.gov
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By NASA
NASA’s work, including its Moon to Mars exploration approach, is advancing science and technology for the Artemis Generation, while also driving significant economic growth across the United States, the agency announced Thursday.
In its third agencywide economic impact report, NASA highlighted how its Moon to Mars activities, climate change research and technology development, and other projects generated more than $75.6 billion in economic output across all 50 states and Washington, D.C., in fiscal year 2023.
“To invest in NASA is to invest in American workers, American innovation, the American economy, and American economic competitiveness,” says NASA Administrator Bill Nelson. “Our work doesn’t just expand our understanding of the universe — it fuels economic growth, inspires future generations, and improves our quality of life. As we embark on the next great chapter of exploration, we are proud to help power economic strength, job creation, scientific progress, and American leadership on Earth, in the skies, and in the stars.”
Combined, NASA’s missions supported 304,803 jobs nationwide, and generated an estimated $9.5 billion in federal, state, and local taxes throughout the United States.
The study found NASA’s Moon to Mars activities generated more than $23.8 billion in total economic output and supported an estimated 96,479 jobs nationwide. For investments in climate research and technology, the agency’s activities generated more than $7.9 billion in total economic output and supported an estimated 32,900 jobs in the U.S.
Additional key findings of the study include:
Every state in the country benefits economically through NASA activities. Forty-five states have an economic impact of more than $10 million. Of those 45 states, eight have an economic impact of $1 billion or more. The agency’s Moon to Mars initiative, which includes the Artemis missions, generated nearly $2.9 billion in tax revenue. These activities provided about 32% of NASA’s economic impact. The agency’s investments in climate change research and technology generated more than $1 billion in tax revenue. Approximately 11% of NASA’s economic impacts are attributable to its investments in climate change research and technology. NASA had more than 644 active international agreements for various scientific research and technology development activities in the 2023 fiscal year. The International Space Station, representing 15 countries and five space agencies, has a predominant role in the agency’s international partnerships. In fiscal year 2023, NASA oversaw 2,628 active domestic and international non-procurement partnership agreements, which included 629 new domestic and 109 new international agreements, active partnerships with 587 different non-federal partners across the U.S., and partnerships in 47 of 50 states. NASA Spinoffs, which are public products and processes that are developed with NASA technology, funding, or expertise, provide a benefit to American lives beyond dollars and jobs. As of result of NASA missions, our fiscal year 2023 tech transfer activities produced 1,564 new technology reports, 40 new patent applications, 69 patents issued, and established 5,277 software usage agreements. Scientific research and development, which fuels advancements in science and technology that can help improve daily life on Earth and for humanity, is the largest single-sector benefitting from NASA’s work, accounting for 19% of NASA’s total economic impact. The study was conducted by the Nathalie P. Voorhees Center for Neighborhood and Community Improvement at the University of Illinois at Chicago.
To review the full report, visit:
https://go.nasa.gov/3NEtUIq
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Meira Bernstein / Melissa Howell
Headquarters, Washington
202-615-1747 / 202-961-6602
meira.b.bernstein@nasa.gov / melissa.e.howell@nasa.gov
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Last Updated Oct 24, 2024 LocationNASA Headquarters View the full article
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By NASA
Microgravity had no immediate effect on a person’s ability to perceive the height of an object, indicating that astronauts can safely perform tasks that rely on accurate and precise height judgments soon after arrival in space.
We use the height and width of objects around us to complete tasks such as reaching for objects and deciding whether we can fit through an opening. VECTION, an investigation from the Canadian Space Agency, examined the effect of microgravity on an astronaut’s visual perception and how that ability may adapt during flight or upon return to Earth. Researchers conclude there is no need for countermeasures but suggest that space travelers be made aware of late-emerging and potentially long-lasting changes in the ability to perceive object height.
Canadian Space Agency astronaut David Saint-Jacques conducts a session for the VECTION experiment. NASA/Anne McClain Analysis of the genomes of five new species of bacteria found on the International Space Station identified specific adaptations to space, including the development of increased antibiotic resistance and a greater potential for causing diseases. The genes that facilitate these adaptations could serve as potential targets for drugs, helping to protect crew health on future missions.
Microbial Tracking-2 monitored viruses, bacteria, and fungi on the space station to catalog and characterize any with the potential to cause disease. Understanding the mechanisms behind adaptations to space could advance development of ways to protect crew member health as well as spacecraft and equipment on future missions. Microbial adaptations also have potential applications in biotechnology, such as engineering more resilient organisms for use in space and extraterrestrial environments.
A Microbial Tracking-2 sample collector on the International Space Station. NASA/Jack Fischer When NASA’s Airborne Lightning Observatory for Fly’s Eye and the space station’s ASIM instrument briefly passed over the same geographic area, the airborne instrument detected terrestrial gamma‐ray flashes (TGFs) that were not detected by ASIM. TGFs are short bursts of gamma‐rays produced by lightning in thunderclouds. This result suggests that a significant number of TGFs are too weak to be observed from space and that the percentage of lightning associated with these phenomena may be higher than previously thought.
ASIM, an investigation from the European Space Agency, studies high-altitude lightning in thunderstorms and the role it plays in Earth’s atmosphere and climate. Results could help scientists develop better atmospheric models to guide weather and climate prediction and response. The airborne instrument took measurements at an altitude of about 12 miles and ASIM at approximately 260 miles above Earth’s surface.
A view of ASIM mounted on the outside of the space station. NASAView the full article
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