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NASA Welcomes Germany as Newest Artemis Accords Signatory
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By NASA
NASA During a ceremony in Washington Nov. 30, Angola became the 33rd country to sign the Artemis Accords.
The Artemis Accords establish a practical set of principles to guide space exploration cooperation among nations, including those participating in NASA’s Artemis program.
NASA, in coordination with the U.S. Department of State, established the Artemis Accords in 2020 together with seven other original signatories. Since then, the Accords signatories have held focused discussions on how best to implement the Artemis Accords principles.
The Artemis Accords reinforce and implement key obligations in the 1967 Outer Space Treaty. They also strengthen the commitment by the United States and signatory nations to the Registration Convention, the Rescue and Return Agreement, as well as best practices and norms of responsible behavior NASA and its partners have supported, including the public release of scientific data.
More countries are expected to sign the Artemis Accords in the months and years ahead, as NASA continues to work with its international partners to establish a safe, peaceful, and prosperous future in space. Working with both new and existing partners adds new energy and capabilities to ensure the entire world can benefit from our journey of exploration and discovery.
Learn more about the Artemis Accords at:
https://www.nasa.gov/artemis-accords
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By NASA
Former NASA Acting Administrator Steve Jurczyk delivering remarks during NASA’s 60th anniversary.NASA/Joel Kowsky Former NASA Acting Administrator Steve Jurczyk passed away Nov. 23, at the age of 61, following a battle with pancreatic cancer.
During his career, which spanned more than three decades with the agency, Jurczyk rose in ranks to associate administrator, the highest-ranking civil servant, a position he held from May 2018 until January 2021. He ultimately went on to serve as acting administrator between administration changes, serving in that position from January 2021 until his retirement in May 2021.
“Steve dedicated his life to solving some of the most daring spaceflight challenges and propelling humanity’s reach throughout the solar system. The world lost Steve too soon, but his legacy of kindness and exceptional leadership lives on. My thoughts are with his family and loved ones during this difficult time,” said NASA Administrator Bill Nelson.
Preceding his roles as acting administrator and associate administrator, Jurczyk served as the associate administrator for the Space Technology Mission Directorate at NASA Headquarters in Washington, a position he had held since June 2015. He was responsible for formulating and executing the agency’s space technology portfolio, focusing on the development and demonstration of new technologies supporting human and robotic exploration within the agency, public/private partnerships, and academia.
Jurczyk joined the leadership team at headquarters after serving as director of NASA’s Langley Research Center in Hampton, Virginia. He was named to that position in May 2014. He previously served as deputy center director from August 2006 until his appointment as director.
His NASA career began in 1988, serving as a design, integration, and test engineer in the Electronic Systems Branch at NASA Langley. There he worked on developing several space-based Earth remote sensing systems. He served in a variety of other roles at Langley including director of engineering, and director of research and technology.
At the time of his retirement, Jurczyk shared the following:
“It has been an honor to lead NASA and see the agency’s incredible growth and transformation throughout my time here. The NASA workforce is what makes this agency so special, and I’m incredibly grateful for their amazing work, especially throughout the coronavirus pandemic. At NASA, we turn dreams into reality, and make the seemingly impossible possible. I am so fortunate to have been a member of the NASA family.”
Among his awards, Jurczyk received a Distinguished Service Medal, Presidential Rank Award for Distinguished Executive, Presidential Rank Award for Meritorious Executive, Silver Achievement Medal, Outstanding Leadership Medal, and numerous Group
Achievement Awards. He also was a finalist for Sammie management excellence award for his leadership in response to the COVID-19 pandemic.
Jurczyk is a graduate of the University of Virginia where he earned a Bachelor of Science and Master of Science degrees in electrical engineering in 1984 and 1986. He also was an associate fellow of the American Institute of Aeronautics and Astronautics.
An obituary for Steve Jurczyk is online. For more information about his NASA career, visit:
https://www.nasa.gov/people/steve-jurczyk/
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By NASA
4 min read
Google’s ‘A Passage of Water’ Brings NASA’s Water Data to Life
As part of the long-standing partnership between NASA and Google, NASA worked with Google Arts & Culture and artist Yiyun Kang to create an interactive digital experience around global freshwater resources titled “A Passage of Water.” This immersive experience leverages data from the Gravity Recovery and Climate Experiment (GRACE) satellites and new high-resolution data from the Surface Water and Ocean Topography (SWOT) mission to illustrate how climate change is impacting Earth’s water cycle.
A digital version of “A Passage of Water” will be released online on Thursday, Nov. 30, ahead of the beginning of the United Nations’ Climate Change Conference of Parties (COP 28) in Dubai, United Arab Emirates. Google also will host a physical installation of the visualization project in the Blue Zone at COP 28.
“NASA is the U.S. space agency that provides end-to-end research about our home planet, and it is our job to inform the world about what we learn,” said Kate Calvin, NASA’s chief scientist and senior climate advisor in Washington. “Highlighting our Earth science data in the installation of ‘A Passage of Water’ is a unique way to share information, in a digestible way, around the important connection between climate change and the Earth’s water cycle.”
The international Surface Water and Ocean Topography (SWOT) satellite, as shown in this illustration, is the first global mission surveying Earth’s surface water. SWOT’s high-resolution data helps scientists measure how Earth’s bodies of water change overtime. Credit: CNES. For six decades, NASA has been collecting data on Earth’s land, water, air, and climate. This data is used to inform decision-makers on ways to mitigate, adapt and respond to climate change. All of NASA’s Earth science data is available for scientists and the public to access in a variety of ways.
“NASA studies our home planet and its interconnected systems more than any other planet in our universe,” said Karen St. Germain, director of NASA’s Earth Science Division. “’A Passage of Water’ provides an opportunity to highlight the public availability of SWOT data and other NASA Earth science data to tell meaningful stories, improve awareness, and help everyday people who have to make real decisions in their homes, businesses, and communities.”
A collaboration between NASA and the French space agency CNES (Centre National d’Études Spatiales), SWOT is measuring the height of nearly all water on Earth’s surface, providing one of the most detailed, comprehensive views yet of the planet’s freshwater bodies. SWOT provides insights into how the ocean influences climate change and how a warming world affects lakes, rivers, and reservoirs.
NASA studies our home planet and its interconnected systems more than any other planet in our universe.
Karen St. Germain
Director, NASA’s Earth Science Division
“The detail that SWOT is providing on the world’s oceans and fresh water is game-changing. We’re only just getting started with respect to data from this satellite and I’m looking forward to seeing where the information takes us,” said Ben Hamlington, a research scientist at NASA’s Jet Propulsion Laboratory in Southern California.
The Google project also uses data from the GRACE and GRACE Follow-On missions –the former is a joint effort between NASA and the German Aerospace Center (DLR), while the latter is a collaboration between NASA and the German Research Centre for Geosciences (GFZ). GRACE tracked localized changes to Earth’s mass distribution, caused by phenomena including the movement of water across the planet from 2002 to 2017. GRACE-FO came online in 2018 and is currently in operation.
As with GRACE before it, the GRACE-FO mission monitors changes in ice sheets and glaciers, near-surface and underground water storage, the amount of water in large lakes and rivers, as well as changes in sea level and ocean currents, providing an integrated view of how Earth’s water cycle and energy balance are evolving.
“A Passage of Water” is the most recent digital experience created under NASA’s Space Act Agreement with Google, with resulting content to be made widely available to the public free of charge on Google’s web platforms. This collaboration is part of a six-project agreement series that aims to share NASA’s content with audiences in new and engaging ways.
Learn more about SWOT, GRACE, GRACE-FO, and NASA’s Earth Science missions at:
https://science.nasa.gov/earth
To learn more about NASA Partnerships, visit:
https://www.nasa.gov/partnerships
Katherine Rohloff
Headquarters, Washington
202-358-1600
katherine.a.rohloff@nasa.gov
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Last Updated Nov 30, 2023 Editor Contact Related Terms
Earth GRACE (Gravity Recovery And Climate Experiment) GRACE-FO (Gravity Recovery and Climate Experiment Follow-on) SWOT (Surface Water and Ocean Topography) Water on Earth Keep Exploring Discover More Topics From NASA
Earth
Your home. Our Mission. And the one planet that NASA studies more than any other.
Climate Change
NASA is a global leader in studying Earth’s changing climate.
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By NASA
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
NASA completed a full duration, 650-second hot fire of the RS-25 certification engine Nov. 29, continuing a critical test series to support future SLS (Space Launch System) missions to deep space as NASA explores the secrets of the universe for the benefit of all. Danny Nowlin NASA completed a full duration, 650-second hot fire of the RS-25 certification engine Nov. 29, continuing a critical test series to support future SLS (Space Launch System) missions to deep space as NASA explores the secrets of the universe for the benefit of all. Danny Nowlin NASA completed a full duration, 650-second hot fire of the RS-25 certification engine Nov. 29, continuing a critical test series to support future SLS (Space Launch System) missions to deep space as NASA explores the secrets of the universe for the benefit of all. Danny Nowlin NASA conducted the third RS-25 engine hot fire in a critical 12-test certification series Nov. 29, demonstrating a key capability necessary for flight of the SLS (Space Launch System) rocket during Artemis missions to the Moon and beyond.
NASA is conducting the series of tests to certify new manufacturing processes for producing RS-25 engines for future deep space missions, beginning with Artemis V. Aerojet Rocketdyne, an L3Harris Technologies Company and lead engines contractor for the SLS rocket, is incorporating new manufacturing techniques and processes, such as 3D printing, in production of new RS-25 engines.
Crews gimbaled, or pivoted, the RS-25 engine around a central point during the almost 11-minute (650 seconds) hot fire on the Fred Haise Test Stand at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. The gimbaling technique is used to control and stabilize SLS as it reaches orbit.
During the Nov. 29 test, operators also pushed the engine beyond any parameters it might experience during flight to provide a margin of operational safety. The 650-second test exceeded the 500 seconds RS-25 engines must operate to help power SLS to space. The RS-25 engine also was fired to 113% power level, exceeding the 111% level needed to lift SLS to orbit.
The ongoing series will stretch into 2024 as NASA continues its mission to return humans to the lunar surface to establish a long-term presence for scientific discovery and to prepare for human missions to Mars.
Four RS-25 engines fire simultaneously to generate a combined 1.6 million pounds of thrust at launch and 2 million pounds of thrust during ascent to help power each SLS flight. NASA and Aerojet Rocketdyne modified 16 holdover space shuttle main engines, all proven flightworthy at NASA Stennis, for Artemis missions I through IV.
Every new RS-25 engine that will help power SLS also will be tested at NASA Stennis. RS-25 tests at the site are conducted by a combined team of NASA, Aerojet Rocketdyne, and Syncom Space Services operators. Syncom Space Services is the prime contractor for Stennis facilities and operations.
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Stay connected with the mission on social media, and let people know you’re following it on X, Facebook, and Instagram using the hashtags #Artemis, #NASAStennis, #SLS. Follow and tag these accounts:
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Last Updated Nov 29, 2023 EditorNASA Stennis CommunicationsContactC. Lacy Thompsoncalvin.l.thompson@nasa.gov / (228) 688-3333LocationStennis Space Center Related Terms
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