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By NASA
5 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Artist David Bowen works on “tele-present wind,” featuring grass stalks that move in response to Martian wind data previously collected by NASA’s Perseverance rover mission. Behind him sits JPL data systems architect Rishi Verma.NASA/JPL-Caltech Works in ‘Blended Worlds: Experiments in Interplanetary Imagination,’ an exhibit in Glendale, California, help shrink the universe into something tangible.
The universe is vast and filled with countless worlds, but a new exhibit at the Brand Library & Art Center in Glendale, California, aims to shrink time and space. For “Blended Worlds: Experiments in Interplanetary Imagination,” artists collaborated with scientists and engineers from NASA’s Jet Propulsion Laboratory to create cross-disciplinary works that help illuminate the universe by bringing art and science together.
On view from Sept. 21, 2024, to Jan. 4, 2025, the exhibition is part of “PST ART: Art & Science Collide,” an event presented by the Getty and involving more than 70 exhibitions from museums and institutions across Southern California exploring the intersection of art and science.
“The magic of art is that it enhances our experiences and interactions with the world — and in this case, our universe,” said Dr. Laurie Leshin, director of JPL in Southern California. “We’re honored to work with great artists to bring the wonders of space to our community through this exhibition, which invites us all to be part of a grand journey of exploration and discovery.”
The 126 grass stalks of “tele-present wind” are attached to mechanical tilting devices that move in response to Martian wind data.NASA/JPL-Caltech David Bowen’s installation “tele-present wind” features grass stalks attached to tilting mechanical devices that move in response to Martian wind data previously collected by NASA’s Perseverance rover mission. Helping make the effort possible were Rishi Verma, a data systems architect at JPL, and José Antonio Rodríguez-Manfredi, the principal investigator of the Mars Environmental Dynamics Analyzer (MEDA) system on Perseverance.
For “Seismic Percussion,” artist Moon Ribas creates an interplanetary drum score by translating seismic data from Earth, the Moon, and Mars. For Mars data, JPL’s Verma worked with Nobuaki Fuji of the Institut de Physique du Globe de Paris, who collaborated on NASA’s now-retired InSight lander. Ceri Nunn, a JPL planetary scientist, assisted with moonquake data.
Also featured is a handwritten version of U.S. Poet Laureate Ada Limón’s “In Praise of Mystery: A Poem for Europa,” the poem she dedicated to NASA’s Europa Clipper mission, which is targeting an October launch and will make multiple flybys of Jupiter’s icy moon Europa. The poem has been etched onto a metal plate on the spacecraft and will ride with the orbiter on its long journey.
Additional works allow visitors to experience Earth’s wonders through scents, use sound to convey the vast distances between our planet and those beyond our solar system, and blend heartbeats and other Earthly sounds with sonified data from Europa’s magnetic field.
“We were looking to create imaginative opportunities for people to connect with each other as they connect with the awe-inspiring science being conducted today,” said David Delgado, a cultural strategist and the project lead at JPL. “I know this experience has really opened the eyes of everyone collaborating on the project, and we hope it does the same for people who come to see ‘Blended Worlds.’”
As part of PST ART, a number of public programs and community events will also accompany the “Blended Worlds” gallery exhibition, including “Blended Worlds: An Evening of Art, Theater, and Science” hosted by Reggie Watts at the Alex Theatre in Glendale on Oct. 5, and “Earth Data: The Musical,” an original musical developed by Theater Arts at Caltech exploring the challenges of climate research and science as a human pursuit at Caltech’s Ramo Auditorium Nov. 1 to 3.
Artists’ collaborations with JPL and the display of their works at Glendale’s Brand Library were made possible by the generous support of the Glendale Arts and Culture Commission and the Glendale Library, Arts & Culture Trust.
More About JPL
A division of Caltech in Pasadena, California, JPL began in 1936 and ultimately built and helped launch America’s first satellite, Explorer 1, in 1958. By the end of that year, Congress established NASA and JPL became a part of the agency. Since then, JPL has managed such historic missions as Voyager, Galileo, Cassini, the Mars Exploration Rover program, the Perseverance Mars rover, and many more.
More About Glendale Library, Arts & Culture
Founded in 1907, the Glendale Library, Arts & Culture Department includes eight neighborhood libraries including the Brand Library & Art Center, a regional visual arts and music library and performance venue housed in the historic 1904 mansion of Glendale pioneer Leslie C. Brand, and the Central Library, a 93,000-square-foot center for individuals and groups to convene, collaborate, and create. The department also serves as the chief liaison to the Glendale Arts and Culture Commission which works to continually transform Glendale into an ever-evolving arts destination. Glendale Library Arts & Culture is supported in part through the efforts of the Glendale Library Arts & Culture Trust (GLACT). For more information visit GlendaleLAC.org, or contact Library, Arts & Culture at 818-548-2021 or via email at LibraryInfo@GlendaleCA.gov. Follow on Instagram, Facebook, and X at @MyGlendaleLAC.
For more information about PST ART: Art & Science Collide, visit: pst.art
News Media Contact
Matthew Segal / Melissa Pamer
Jet Propulsion Laboratory, Pasadena, Calif.
818-354-8307 / 626-314-4928
matthew.j.segal@jpl.nasa.gov / melissa.pamer@jpl.nasa.gov
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Last Updated Sep 09, 2024 Related Terms
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By NASA
4 Min Read Eclipses Create Atmospheric Gravity Waves, NASA Student Teams Confirm
In this photo taken from the International Space Station, the Moon passes in front of the Sun casting its shadow, or umbra, and darkening a portion of the Earth's surface above Texas during the annular solar eclipse Oct. 14, 2023. Credits: NASA Student teams from three U.S. universities became the first to measure what scientists have long predicted: eclipses can generate ripples in Earth’s atmosphere called atmospheric gravity waves. The waves’ telltale signature emerged in data captured during the North American annular solar eclipse on Oct. 14, 2023, as part of the Nationwide Eclipse Ballooning Project (NEBP) sponsored by NASA.
Through NEBP, high school and university student teams were stationed along the eclipse path through multiple U.S. states, where they released weather balloons carrying instrument packages designed to conduct engineering studies or atmospheric science. A cluster of science teams located in New Mexico collected the data definitively linking the eclipse to the formation of atmospheric gravity waves, a finding that could lead to improved weather forecasting.
“Climate models are complicated, and they make some assumptions about what atmospheric factors to take into account.”
Angela Des Jardins
Director of the Montana Space Grant Consortium, which led NEBP.
“Understanding how the atmosphere reacts in the special case of eclipses helps us better understand the atmosphere, which in turn helps us make more accurate weather predictions and, ultimately, better understand climate change.”
Catching Waves in New Mexico
Previous ballooning teams also had hunted atmospheric gravity waves during earlier eclipses, research that was supported by NASA and the National Science Foundation. In 2019, an NEBP team stationed in Chile collected promising data, but hourly balloon releases didn’t provide quite enough detail. Attempts to repeat the experiment in 2020 were foiled by COVID-19 travel restrictions in Argentina and a heavy rainstorm that impeded data collection in Chile.
Project leaders factored in these lessons learned when planning for 2023, scheduling balloon releases every 15 minutes and carefully weighing locations with the best potential for success.
“New Mexico looked especially promising,” said Jie Gong, a researcher in the NASA Climate and Radiation Lab at the agency’s Goddard Space Flight Center in Greenbelt, Maryland, and co-investigator of the research on atmospheric gravity waves. “The majority of atmospheric gravity sources are convection, weather systems, and mountains. We wanted to eliminate all those possible sources.”
The project created a New Mexico “supersite” in the town of Moriarty where four atmospheric science teams were clustered: two from Plymouth State University in Plymouth, New Hampshire, and one each from the State University of New York (SUNY) Albany and SUNY Oswego.
Students began launching balloons at 10 a.m. the day before the eclipse.
“They worked in shifts through the day and night, and then everyone was on site for the eclipse,” said Eric Kelsey, research associate professor at Plymouth State and the NEBP northeast regional lead.
“Our hard work really paid off. The students had a real sense of accomplishment.”
Eric Kelsey
Research Associate Professor at Plymouth State and the NEBP Northeast Regional Lead.
Each balloon released by the science teams carried a radiosonde, an instrument package that measured temperature, location, humidity, wind direction, and wind speed during every second of its climb through the atmosphere. Radiosondes transmitted this stream of raw data to the team on the ground. Students uploaded the data to a shared server, where Gong and two graduate students spent months processing and analyzing it.
Confirmation that the eclipse had generated atmospheric gravity waves in the skies above New Mexico came in spring 2024.
“We put all the data together according to time, and when we plotted that time series, I could already see the stripes in the signal,” Gong said. “I bombarded everybody’s email. We were quite excited.”
Plymouth State University students Sarah Brigandi, left, and Sammantha Boulay release a weather balloon from Moriarty, New Mexico, to collect atmospheric data on Oct. 14, 2023.NASA For Students, Learning Curves Bring Opportunity
The program offered many students their first experience in collecting data. But the benefits go beyond technical and scientific skill.
“The students learned a ton through practicing launching weather balloons,” Kelsey said. “It was a huge learning curve. They had to work together to figure out all the logistics and troubleshoot. It’s good practice of teamwork skills.”
“All of this is technically complicated,” Des Jardins said. “While the focus now is on the science result, the most important part is that it was students who made this happen.”
NASA’s Science Mission Directorate Science Activation program funds NEBP, along with contributions from the National Space Grant College and Fellowship Project and support from NASA’s Balloon Program Office.
Learn More:
Montana State-led ballooning project confirms hypothesis about eclipse effects on atmosphere
Nationwide Eclipse Ballooning Project
NASA Selects Student Teams for High-Flying Balloon Science
NASA Science Activation
NASA Space Grant
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By NASA
4 Min Read Talented Teams Tackle Toasty Planet
Simulation of a planet transiting its host star by Exoplanet Watch volunteer Guiseppe Conzo. Credits:
Guiseppe Conzo Exoplanets, look out! Two NASA-funded teams of amateur astronomers are tracking you with their backyard telescopes.
These two teams, called UNITE (UNISTELLAR Network Investigating TESS Exoplanets) and Exoplanet Watch, have combined forces to confirm a new planetary discovery—a toasty “warm Jupiter”.
“I pinch myself every day when I recall that I have made a meaningful scientific contribution to astronomy by helping professional astronomers confirm and characterize a new exoplanet,” said Darren Rivett, a volunteer from Australia who contributed to the effort.
Planets around other stars, called exoplanets, sometimes block the light from the stars they orbit. When this happens, it’s called a “transit”. Amateur astronomers can observe exoplanet transits with their own telescopes by watching for the light from a nearby star to dim.
NASA’s Transiting Exoplanet Survey Satellite (TESS) sees these dimming events, too—many thousands of them. But just seeing a star dim once is not enough. You need to catch multiple dimming events (and perform various other checks) to know that you’ve found a new exoplanet.
That’s where volunteers from the UNITE and Exoplanet Watch projects come in.
These two teams of amateur astronomers have collaborated with the SETI Institute to detect the transit of an object called TIC 393818343 b (aka TOI 6883 b)—proving to the world that this object does indeed contain a planet orbiting a star.
First, the UNISTELLAR and SETI Institute team saw a single transit signal detected by the TESS space telescope. They gathered data to predict when the planet would transit again. They then alerted the UNITE and Exoplanet Watch amateurs to help observe the host star for signs of a transiting planet during the predicted time. The observations from the two networks showed two new transit detections, confirming the predictions, and demonstrating that a planet indeed causes the signals.
This newly discovered giant planet falls into the “warm Jupiter” category of exoplanets, meaning it orbits closer to its host star than Jupiter, or even the Earth does. Astronomers have even predicted that it might, under certain circumstances, migrate still further inward toward its star to become a “hot Jupiter.” Hot or not, thanks to some terrific teamwork, we are now one step closer to understanding the population of planets that lies outside our own Solar System. The news is now published in the Astronomical Journal, and all the citizen scientists involved, including a high school student, are co-authors on this scientific publication, “Confirmation and Characterization of the Eccentric, Warm Jupiter TIC 393818343 b with a Network of Citizen Scientists”.
UNITE (UNISTELLAR Network Investigating TESS Exoplanets) uses the global network of observers with UNISTELLAR telescopes to gather data on TESS exoplanet candidates and long-duration exoplanet transits. To get involved, no matter what kind of telescope you have, visit https://science.unistellar.com/exoplanets/unite/ or reach out to citizenscience@unistellaroptics.com.
Participation is open to everyone, regardless of citizenship. “What I find amazing about the NASA citizen science project is that they involve people from all around the world contributing meaningful observation data that leads to incredible discoveries!” Sophie Saibi, a high school student from California who participated. “Researching as a citizen scientist is something I highly recommend to anyone who gazes at the night sky with awe and wonder,” said Rivett.
Congratulations to everyone on the team! The amateur astronomers who coauthored this paper are listed below.
Mario Billiani Robert Gagliano Martti H. Kristiansen Thomas Lee Jacobs Daryll M. LaCourse Georgios Lekkas Margaret Loose Bryan Martin Nicola Meneghelli Mark Omohundro Darren Rivett Fadi Saibi Sophie Saibi Hans M. Schwengeler Ivan A. Terentev Daniel Zaharevitz Facebook logo @DoNASAScience @DoNASAScience Share
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Last Updated Aug 21, 2024 Related Terms
Astrophysics Citizen Science Exoplanets TESS (Transiting Exoplanet Survey Satellite) The Universe Explore More
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By NASA
Interstellar Lab, a small business comprised of team members from France, Texas, and Florida, took home the $750,000 grand prize for their food system, NUCLEUS, which uses a multi-pronged approach to growing and harvesting food outputs for astronauts on long-duration human space exploration missions.Credit: OSU/CFAES/Kenneth Chamberlain NASA has awarded a total of $1.25 million to three U.S. teams in the third and final round of the agency’s Deep Space Food Challenge. The teams delivered novel food production technologies that could provide long-duration human space exploration missions with safe, nutritious, and tasty food.
The competitors’ technologies address NASA’s need for sustainable food systems for long-duration habitation in space, including future Artemis missions and eventual journeys to Mars. Advanced food systems also could benefit life on Earth and inspire food production in parts of the world that are prone to natural disasters, food insecurity, and extreme environments.
“The Deep Space Food Challenge could serve as the framework for providing astronauts with healthy and delicious food using sustainable mechanisms,” said Angela Herblet, challenge manager for the Deep Space Food Challenge at NASA’s Marshall Space Flight Center in Huntsville, Alabama. “The challenge has brought together innovative and driven individuals from around the world who are passionate about creating new solutions that support our agency’s future Moon to Mars missions.”
Since the challenge’s launch in 2021, more than 300 teams from 32 countries have participated by submitting innovative food system designs. The competition, conceived and managed by NASA Centennial Challenges at NASA Marshall, is a first-of-its-kind coordinated effort between NASA and CSA (Canadian Space Agency), which ran its own challenge in parallel.
Four American teams competed in Phase 3, which began in September 2023. The Methuselah Foundation partnered with Ohio State University to facilitate the final phase of the challenge, which included a two-month testing and demonstration period held on the university’s campus in Columbus, Ohio. Each U.S. team in Phase 3 was awarded $50,000 and took their technology to Columbus for testing.
Throughout this phase, the teams constructed full-scale food production systems that were required to pass developmental milestones like safety, sensory testing, palatability, and harvesting volumes. Each team worked with four “Simunauts,” a crew of Ohio State students who managed the testing and demonstrations for Phase 3 over the eight-week period. The data gathered from testing was delivered to a judging panel to determine the winner.
The challenge concluded at the Deep Space Food Symposium, a two-day networking and learning summit at the Nationwide and Ohio Farm Bureau 4-H Center on Aug. 15 and 16. Throughout the event, attendees met the Phase 3 finalists, witnessed demonstrations of the food production technologies, and attended panels featuring experts from NASA, government, industry, and academia. The winners of the challenge were announced at an awards ceremony at the end of the symposium.
The U.S. winner and recipient of the $750,000 grand prize is Interstellar Lab of Merritt Island, Florida. Led by Barbara Belvisi, the small business combines several autonomous phytotrons and environment-controlled greenhouses to support a growth system involving a self-sustaining food production mechanism that generates fresh vegetables, microgreens, and insects necessary for micronutrients.
Two runners-up each earned $250,000 for their food systems’ successes: Nolux of Riverside, California, and SATED of Boulder, Colorado.
Nolux, a university team led by Robert Jinkerson, constructed an artificial photosynthetic system that can create plant and fungal-based foods without the operation of biological photosynthesis.
Standing for Safe Appliance, Tidy, Efficient & Delicious, SATED is a one-man team of Jim Sears, who developed a variety of customizable food, from pizza to peach cobbler. The product is fire-safe and was developed by long-shelf-life and in-situ grown ingredients.
NASA also selected and recognized one international team as a Phase 3 winner: Solar Foods of Lappeenranta, Finland, developed a food production system through gas fermentation that relies on single-cell protein production.
In April 2024, CSA and Impact Canada awarded the grand prize winner of its parallel challenge to Ecoation, a Vancouver-based small business specializing in greenhouses.
“Congratulations to the winners and all the finalist teams for their many years dedicated to innovating solutions for the Deep Space Food Challenge,” said Amy Kaminski, program executive for NASA’s Prizes, Challenges, and Crowdsourcing at NASA Headquarters in Washington. “These food production technologies could change the future of food accessibility on other worlds and our home planet.”
Also present at the symposium was celebrity chef and cookbook author Tyler Florence. After spending time with each finalist team and getting acquainted with their food systems, Florence selected one team to receive the “Tyler Florence Award for Culinary Innovation.” Team SATED of Boulder, Colorado, received the honor for their system that impressed Florence due to its innovative approach to the challenge.
The Deep Space Food Challenge, a NASA Centennial Challenge, is a coordinated effort between NASA and CSA. Subject matter experts at Johnson Space Center in Houston and Kennedy Space Center in Florida, supported the competition. NASA’s Centennial Challenges are part of the Prizes, Challenges, and Crowdsourcing program within NASA’s Space Technology Mission Directorate and managed at Marshall Space Flight Center in Huntsville, Alabama. The Methuselah Foundation, in partnership with NASA, oversees the United States and international competitors.
To learn more about the Deep Space Food Challenge, visit:
nasa.gov/spacefoodchallenge
-end-
Jasmine Hopkins
Headquarters, Washington
321-432-4624
jasmine.s.hopkins@nasa.gov
Lane Figueroa
Marshall Space Flight Center, Huntsville, Ala.
256-932-1940
lane.e.figueroa@nasa.gov
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Last Updated Aug 19, 2024 EditorJessica TaveauLocationNASA Headquarters Related Terms
Prizes, Challenges, and Crowdsourcing Program Centennial Challenges Space Technology Mission Directorate View the full article
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By NASA
The winners of the 2024 Power to Explore Student Essay content (from left to right) Aadya Karthik, Raine Lin, and Thomas Liu. NASA/Rachel Zimmerman-Brachman WHAT: The three grand prize winners of NASA’s third Power to Explore Challenge, a national essay competition for K-12 students featuring the enabling power of radioisotopes, visited the NASA’s Glenn Research Center in Cleveland, Ohio, on August 8 to learn about the people and technologies that power NASA missions. During their visit, they toured some of the test facilities that NASA uses to research and develop innovative solutions for a sustained return to the moon and then onto Mars!
WHEN: Thursday, August 8 from 8:30 AM – 4:30 PM ET
Greetings at the Research Support Building Zero-Gravity Facility Lunch with NASA Engineers at the Glenn Cafe Slope Lab Electric Propulsion and Nuclear Power Glenn’s Visualization Lab (GVIS) AVAILABLE FOR INTERVIEW (at Glenn Research Center)
K-4th Grade Winner: Raine Lin of Lexington, KY (media kit / TV interview) 5-8th Grade Winner: Aadya Karthik of Seattle, WA (media kit / TV interview) 9-12th Grade Winner: Thomas Liu of Ridgewood, NJ (media kit) Lauren Clayman, Chief Safety and Mission Assurance Officer at NASA Carl Sandifer, Radioisotope Power Systems Program Manager IMAGERY + B-ROLL:
RPS launch video (w/out captions here) RPS technology explainer video Official challenge graphics For more info on RPS visit https://rps.nasa.gov/ NASA Press Release WHERE:
NASA Glenn Research Center
21000 Brookpark Road, Building 162
Cleveland, OH 44135
ABOUT THE CHALLENGE:
Power to Explore is a national essay challenge that asks students in grades K-12 to learn about Radioisotope Power Systems (RPS), a type of “nuclear battery” that NASA uses to explore some of the most extreme destinations in our solar system and beyond, and then write about, in 250 words or less, an RPS-powered space mission that would energize their space exploration dreams. The next Power to Explore challenge is expected to launch in Fall 2024.
ABOUT FUTURE ENGINEERS:
Future Engineers hosts online contests and challenges for K-12 students. Previous challenges have helped produce historic achievements – from naming NASA’s Perseverance rover to manufacturing the first student-designed 3D print in space. All challenges are offered free for student and classroom participation. For more information, visit futureengineers.org. Follow Future Engineers on Twitter, Facebook, and Instagram.
Day-of Media Contact:
Kristin Jansen
Public Affairs Specialist
Office of Communications
NASA RPS Program
Phone: 216-296-2203
Email: kristin.m.jansen@nasa.gov
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