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    • By NASA
      NASA astronauts Don Pettit and Nick Hague are at the controls of the robotics workstation.
      Credit: NASA
      Students from Rocky Hill, Connecticut, will have the chance to connect with NASA astronauts Nick Hague and Don Pettit as they answer prerecorded science, technology, engineering, and mathematics-related questions from aboard the International Space Station.
      Watch the 20-minute space-to-Earth call at 11:40 a.m. EST on Tuesday, Feb. 18, on NASA+ and learn how to watch NASA content on various platforms, including social media.
      The event for kindergarten through 12th grade students will be hosted at Rocky Hill Library in Rocky Hill, near Hartford, Connecticut. The goal is to engage area students by introducing them to the wide variety of STEM career opportunities available in space exploration and related fields.
      Media interested in covering the event must contact by 5 p.m., Thursday, Feb. 14, to Gina Marie Davies at: gdavies@rockyhillct.gov or 860-258-2530.
      For more than 24 years, astronauts have continuously lived and worked aboard the space station, testing technologies, performing science, and developing skills needed to explore farther from Earth. Astronauts aboard the orbiting laboratory communicate with NASA’s Mission Control Center in Houston 24 hours a day through SCaN’s (Space Communications and Navigation) Near Space Network.
      Important research and technology investigations taking place aboard the space station benefit people on Earth and lay the groundwork for other agency missions. As part of NASA’s Artemis campaign, the agency will send astronauts to the Moon to prepare for future human exploration of Mars; inspiring Artemis Generation explorers and ensuring the United States continues to lead in space exploration and discovery.
      See videos and lesson plans highlighting space station research at:
      https://www.nasa.gov/stemonstation
      -end-
      Abbey Donaldson
      Headquarters, Washington
      202-358-1600
      Abbey.a.donaldson@nasa.gov
      Sandra Jones 
      Johnson Space Center, Houston
      281-483-5111
      sandra.p.jones@nasa.gov
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      Last Updated Feb 11, 2025 LocationNASA Headquarters Related Terms
      Humans in Space Astronauts International Space Station (ISS) Space Communications & Navigation Program View the full article
    • By NASA
      2 min read
      Preparations for Next Moonwalk Simulations Underway (and Underwater)
      2 Min Read More Than 400 Lives Saved with NASA’s Search and Rescue Tech in 2024
      NASA Artemis II crew members are assisted by U.S. Navy personnel as they exit a mockup of the Orion spacecraft in the Pacific Ocean during Underway Recovery Test 11 (URT-11) on Feb. 25, 2024. Credits: NASA/Kenny Allen NASA’s Search and Rescue technologies enabled hundreds of lives saved in 2024.NASA/Dave Ryan Did you know that the same search and rescue technologies developed by NASA for astronaut missions to space help locate and rescue people across the United States and around the world? 
      NASA’s collaboration with the international satellite-aided search and rescue effort known as Cospas-Sarsat has enabled the development of multiple emergency location beacons for explorers on land, sea, and air. 
      Of the 407 lives saved in 2024 through search and rescue efforts in the United States, NOAA (National Oceanic and Atmospheric Administration) reports that 52 rescues were the result of activated personal locator beacons, 314 from emergency position-indicating radio beacons, and 41 from emergency locator transmitters. Since 1982, more than 50,000 lives have been saved across the world. 
      Using GPS satellites, these beacons transmit their location to the Cospas-Sarsat network once activated. The beacons then provide the activation coordinates to the network, allowing first responders to rescue lost or distressed explorers.  
      NASA Artemis II crew members are assisted by U.S. Navy personnel as they exit a mockup of the Orion spacecraft in the Pacific Ocean during Underway Recovery Test 11 (URT-11) on Feb. 25, 2024, while his crewmates look on. URT-11 is the eleventh in a series of Artemis recovery tests, and the first time NASA and its partners put their Artemis II recovery procedures to the test with the astronauts.NASA/Kenny Allen The Search and Rescue Office, part of NASA’s SCaN (Space Communications and Navigation) Program, has assisted in search and rescue services since its formation in 1979 Now, the office is building on their long legacy of Earth-based beacon development to support crewed missions to space. 
      The beacons also are used for emergency location, if needed, as part of NASA’s crew launches to and from the International Space Station, and will support NASA’s Artemis campaign crew recovery preparations during future missions returning from deep space. Systems being tested, like the ANGEL (Advanced Next-Generation Emergency Locator) beacon, are benefitting life on Earth and missions to the Moon and Mars. Most recently, NASA partnered with the Department of Defense to practice Artemis II recovery procedures – including ANGEL beacon activation – during URT-11 (Underway Recovery Test 11).  
      Miniaturized Advanced Next-Generation Emergency Locator (ANGEL) beacons will be attached to the astronauts’ life preserver units. When astronauts Reid Wiseman, Victor Glover, Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hanse splash back down to Earth — or in the unlikely event of a launch abort scenario — these beacons will allow them to be found if they need to egress from the Orion capsule.NASA The SCaN program at NASA Headquarters in Washington provides strategic oversight to the Search and Rescue office. NOAA manages the U.S. network region for Cospas-Sarsat, which relies on flight and ground technologies originally developed at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. U.S. region rescue efforts are led by the U.S. Coast Guard, U.S. Air Force, and many other local rescue authorities. 

      About the Author
      Kendall Murphy
      Technical WriterKendall Murphy is a technical writer for the Space Communications and Navigation program office. She specializes in internal and external engagement, educating readers about space communications and navigation technology.
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      Last Updated Feb 06, 2025 EditorGoddard Digital TeamContactKatherine Schauerkatherine.s.schauer@nasa.govLocationNASA Goddard Space Flight Center Related Terms
      Goddard Space Flight Center Artemis Communicating and Navigating with Missions Space Communications & Navigation Program Space Communications Technology Explore More
      4 min read NASA Search and Rescue Team Prepares for Safe Return of Artemis II Crew
      When Artemis II NASA astronauts Reid Wiseman, Victor Glover, Christina Hammock Koch, and Canadian Space…
      Article 2 years ago 3 min read NASA Search and Rescue Technology Saves Explorers, Enables Exploration
      Article 1 year ago 4 min read NASA Tests Beacon for Safe Recovery of Astronauts on Artemis Missions
      Article 3 years ago Keep Exploring Discover Related Topics
      Missions
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    • By NASA
      NASA’s VIPER (Volatiles Investigating Polar Exploration Rover) sits outside a testing chamber after completing its thermal vacuum testing in the fall of 2024. Credit: NASA/JSC David DeHoyos To advance plans of securing a public/private partnership and land and operate NASA’s VIPER (Volatiles Investigating Polar Exploration Rover) mission on the Moon in collaboration with industry the agency announced Monday it is seeking U.S. proposals. As part of the agency’s Artemis campaign, instruments on VIPER will demonstrate U.S. industry’s ability to search for ice on the lunar surface and collect science data.
      The Announcement for Partnership Proposal contains proposal instructions and evaluation criteria for a new Lunar Volatiles Science Partnership. Responses are due Thursday, Feb. 20. After evaluating submissions, any selections by the agency will require respondents to submit a second, more detailed, proposal. NASA is expected to make a decision on the VIPER mission this summer.
      “Moving forward with a VIPER partnership offers NASA a unique opportunity to engage with the private sector,” said Nicky Fox, associate administrator in the Science Mission Directorate at NASA Headquarters in Washington. “Such a partnership provides the opportunity for NASA to collect VIPER science that could tell us more about water on the Moon, while advancing commercial lunar landing capabilities and resource prospecting possibilities.”
      This new announcement comes after NASA issued a Request for Information on Aug. 9, 2024, to seek interest from American companies and institutions in conducting a mission using the agency’s VIPER Moon rover after the program was canceled in July 2024.
      Any partnership would work under a Cooperative Research and Development Agreement. This type of partnership allows both NASA and an industry partner to contribute services, technology, and hardware to the collaboration.
      As part of an agreement, NASA would contribute the existing VIPER rover as-is. Potential partners would need to arrange for the integration and successful landing of the rover on the Moon, conduct a science/exploration campaign, and disseminate VIPER-generated science data. The partner may not disassemble the rover and use its instruments or parts separately from the VIPER mission. NASA’s selection approach will favor proposals that enable data from the mission’s science instruments to be shared openly with anyone who wishes to use it.
      “Being selected for the VIPER partnership would benefit any company interested in advancing their lunar landing and surface operations capabilities,” said Joel Kearns, deputy associate administrator for exploration in the Science Mission Directorate. “This solicitation seeks proposals that clearly describe what is needed to successfully land and operate the rover, and invites industry to propose their own complementary science goals and approaches. NASA is looking forward to partnering with U.S. industry to meet the challenges of performing volatiles science in the lunar environment.”
      The Moon is a cornerstone for solar system science and exoplanet studies. In addition to helping inform where ice exists on the Moon for potential future astronauts, understanding our nearest neighbor helps us understand how it has evolved and what processes shaped its surface. 
      To learn more about NASA’s lunar science, visit:
      https://www.nasa.gov/moon
      -end-
      Karen Fox
      Headquarters, Washington
      202-358-1100
      karen.fox@nasa.gov
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      Last Updated Feb 03, 2025 Related Terms
      Missions VIPER (Volatiles Investigating Polar Exploration Rover) View the full article
    • By NASA
      US Spacewalk 92 with Astronauts Butch Wilmore and Suni Williams (Official NASA Broadcast)
    • By NASA
      7 min read
      Newly Selected Citizen Science Proposals: A Peek at What’s Next
      Last year, the NASA citizen science community saw a prize from the White House and two prizes from professional societies: one from the Division of Planetary Sciences and one from the American Astronomical Society. Our teams published two papers in the prestigious journal, Nature, one on a planetary crash and one about a distant world that seems to have auroras. 2024 was a year of 5000 comets, two solar eclipses and plenty of broken records.
      But we’re not stopping to rest on our laurels. In 2024, NASA selected 25 new citizen science proposals for funding that will lead to new projects and new results to look forward to in 2025 and beyond. Here’s a roundup of those selections and the principal investigators (PIs) of each team—a sneak peek at what’s coming next in NASA citizen science! Note that these investigations are research grants–some of them will result in new opportunities for the public, others will use results from earlier citizen science projects or develop new tools.
      Bright green glow observed from Texas on June 1, 2024, by Stephen Hummel. A new grant to the Spritacular project team will support citizen science research on this newly-discovered phenomenon. Stephen Hummel Citizen Science Seed Funding Program (CSSFP)
      The CSSFP aims to support scientists and other experts to develop citizen science projects and to expand the pool of scientists who use citizen science techniques in their science investigations. Four divisions of NASA’s Science Mission Directorate are participating in the CSSFP: the Astrophysics Division, the Biological and Physical Sciences Division, the Heliophysics Division, and the Planetary Science Division. Nine new investigations were recently selected through this program:
      Astrophysics Division
      SuPerPiG Observing Grid, PI Rachel Huchmala, Boise State University. Use a small telescope to monitor exoplanets to improve our knowledge of their orbits. Understanding the Nature of Clumpy Galaxies with Clump-Scout 2: a New Citizen-Science Project to Characterize Star-Forming Clumps in Nearby Galaxies. PI Claudia Scarlata, University of Minnesota. Label clumps of distant galaxies to help us understand Hubble Space Telescope data. ‘Backyard Worlds: Binaries’ — Discovering Benchmark Brown Dwarfs Through Citizen Science. PI Aaron Meisner, NSF’s NOIRLab. Search for planet-like objects called brown dwarfs that orbit nearby stars. Mobile Toolkits to Enable Transient Follow-up Observations by Amateur Astronomers. PI Michael Coughlin, University of Minnesota. Use your own telescope to observe supernovae, kilonovae and other massive explosions. Planetary Science Division
      A Citizen Scientist Approach to High Resolution Geologic Mapping of Intracrater Impact Melt Deposits as an input to Numerical Models, PI Kirby Runyon, Planetary Science Institute. Help map lunar craters so we can better understand how meteor impacts sculpt the moon’s surface. Identifying Active Asteroids in Public Datasets, PI Chad Trujillo, Northern Arizona University, Search for icy, comet-like bodies hiding in the asteroid belt using new data from the Canada-France-Hawaii telescope.  Heliophysics Division
      Enabling Magnetopause Observations With Informal Researchers (EMPOWR). PI Mo Wenil, Johns Hopkins University. Investigate plasma layers high above the Earth using data from NASA’s Magnetospheric Multiscale (MMS) mission and the Zooniverse platform. High-resolution Ionospheric Imaging using Dual-Frequency Smartphones. PI Josh Semeter, Boston University. Study the upper atmosphere using cell phone signals. Large Scale Structures Originating from the Sun (LASSOS) multi-point catalog: A citizen project connecting operations to research.  PI Cecelia Mac Cormack, Catholic University of America. Help build a catalog of structures on the Sun. Comet Identification and Image Annotation Modernization for the Sungrazer Citizen Science Project. PI Oliver Gerland. Search for comets in data from ESA and NASA’s Solar and Heliospheric Observatory (SOHO) mission using new web tools. Heliophysics Citizen Science Investigations (HCSI)
      The HCSI program supports medium-scale citizen science projects in the Heliophysics Division of NASA’s Science Mission Directorate.  Six investigations were recently selected through this program:
      Investigation of green afterglow observed above sprite and gigantic jet tops based on Spritacular project database, PI Burcu Kosar. Photograph electric phenomena above storm clouds to help us understand a newly discovered green glow and learn about atmospheric chemistry. Machine Learning competition for Solar Wind prediction in preparation of solar maximum. PI Enrico Camporeale, University of Colorado, Boulder. Take part in a competition to predict the speed of the solar wind using machine learning. A HamSCI investigation of the bottomside ionosphere during the 2023 annular and 2024 total solar eclipses. PI Gareth Perry, New Jersey Institute of Technology. Use Ham Radio data to investigate the effects of solar eclipses on the ionosphere. Dynamic footprint in mid-latitude mesospheric clouds. PI Chihiko Cullens,  University of Colorado, Boulder. Collect and analyze data on noctilucent clouds, rare high-altitude clouds that shine at night. Monitoring Solar Activity During Solar Cycle 25 with the GAVRT Solar Patrol Science and Education Program. PI Marin Anderson, Jet Propulsion Laboratory. Track solar activity during the period leading up to and including solar maximum. What is the total energy input to the heliosphere from solar jets? PI Nour Rawafi, The Johns Hopkins University Applied Physics Laboratory. Identify solar jets in images from the Solar Dynamics Observatory Citizen Science for Earth Systems Program (CSESP)  
      CSESP opportunities focus on developing and implementing projects that harness contributions from members of the general public to advance our understanding of Earth as a system. Proposals for the 2024 request were required to demonstrate a clear link between citizen science and NASA observation systems to advance the agency’s Earth science mission. Nine projects received funding.
      Engaging Citizen Scientists for Inclusive Earth Systems Monitoring, PI Duan Biggs, Northern Arizona University. Measure trees in tropical regions south of the equator with the GLOBE Observer App to improve models of vegetation structure and biomass models from NASA’s Global Ecosystem Dynamics Investigation (GEDI) mission. Integrating Remote Sensing and Citizen Science to Support Conservation of Woodland Vernal Pools, PI Laura Bourgeau-Chavez, Michigan Technological University. Map and monitor shallow, seasonal wetlands in Michigan, Wisconsin and New York to better understand these key habitats of amphibians and other invertebrates. Citizen-Enabled Measurement of PM2.5 and Black Carbon: Addressing Local Inequities and Validating PM Composition from MAIA, Albert Presto/Carnegie Mellon University. Deploy sensors to measure sources of fine airborne particle pollution filling gaps in data from NASA’s Multi-Angle Imager for Aerosols (MAIA) mission. Expanding Citizen Science Hail Observations for Validation of NASA Satellite Algorithms and Understanding of Hail Melt, PI Russ Schumacher, Colorado State University. Measure the sizes and shapes of hailstones, starting in the southeastern United States, using photographs and special pads to help us understand microwave satellite data.  X-Snow: A Citizen-Science Proposal for Snow in the New York Area, PI, Marco Tedesco, Columbia University. Measure snow in the Catskill and Adirondacks regions of New York to help improve NASA’s models of snow depth and water content. Coupling Citizen Science and Remote Sensing Observations to Assess the Impacts of Icebergs on Coastal Arctic Ecosystems, PI, Maria Vernet, University of California, San Diego. Measure phytoplankton samples in polar regions to understand how icebergs and their meltwater affect phytoplankton concentration and biodiversity.  Forecasting Mosquito-Borne Disease Risk in a Changing Climate: Integrating GLOBE Citizen Science and NASA Earth System Modeling, PI Di Yang, University of Florida, Gainesville. Using data on mosquitoes from the GLOBE Observer App to predict future changes in mosquito-borne disease risk. Ozone Measurements from General Aviation: Supporting TEMPO Satellite Validation and Addressing Air Quality Issues in California’s San Joaquin Valley with Citizen Science, PI Emma Yates, NASA Ames Research Center. Deploy air-quality sensors around Bakersfield, California and compare the data to measurements from NASA’s Tropospheric Emissions Monitoring of Pollution instrument (TEMPO). Under the Canopy: Capturing the Role of Understory Phenology on Animal Communities Using Citizen Science, PI Benjamin Zuckerberg, University of Wisconsin, Madison. Measure snow depth, temperature, and sound in forest understories to improve satellite-based models of vegetation and snow cover for better modeling of wildlife communities.  For more information on citizen science awards from previous years, see articles from: 
      September 2023  August 2022 July 2021 For more information on NASA’s citizen science programs, visit https://science.nasa.gov/citizenscience.
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      Last Updated Jan 13, 2025 Related Terms
      Citizen Science Explore More
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