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By NASA
Earth Observer Earth Home Earth Observer Home Editor’s Corner Feature Articles Meeting Summaries News Science in the News Calendars In Memoriam More Archives 4 min read
2024 AGU Fall Meeting Hyperwall Schedule
NASA Science at AGU Fall Meeting Hyperwall Schedule, December 9-12, 2024
Join NASA in the Exhibit Hall (Booth #719) for Hyperwall Storytelling by NASA experts. Full Hyperwall Agenda below.
***Copies of the 2025 NASA Science Calendar will be distributed at the NASA Exhibit at the start of each day.***
MONDAY, DECEMBER 9
3:20 – 3:40 PM From Stars to Life: The Power of NASA Science Dr. Nicola Fox 3:40 – 4:00 PM NASA Planetary Science Division: 2024 Highlights Eric Ianson (PSD Deputy Director) 4:00 – 4:20 PM NASA Earth Science Overview Dr. Karen St. Germain 4:20 – 4:40 PM NASA Astrophysics: Looking Forward Dr. Mark Clampin 4:40 – 5:00 PM Helio Big Year Wind-Down and a Look Ahead Dr. Joseph Westlake 5:00 – 5:20 PM NASA Biological & Physical Sciences Overview Dr. Lisa Carnell 5:20 – 5:40 PM Astrobiology: The Science, The Program, and The Work Dr. Becky McCauley Rench TUESDAY, DECEMBER 10
10:15 – 10:30 AM Integration of Vantage Points and Approaches by NASA Earth Science Division Dr. Jack Kaye 10:30 – 10:45 AM Life after launch: A Snapshot of the First 9 Months of NASA’s PACE Mission Jeremy Werdell 10:45 – 11:00 AM Foundation Model in Earth Science: Towards Earth Science to Action Tsengdar Lee 11:15 – 11:30 AM NASA’s Office of the Chief Science Data Officer: Supporting a More Equitable, Impactful, and Efficient Scientific Future Kevin Murphy 11:30- 11:45 AM 30 Years of GLOBE: Advancing Earth System Science, Education, and Public Engagement Amy P. Chen 11:45 – 12:00 PM 2024 NASA Visualization Highlights Mark Subbarao 12:30 – 1:45 PM Grand Prize Winners of 2024 AGU Michael H. Freilich Student Visualization Competition Introductory Remarks from AGU & NASA Steve Platnick Thawing History: Retracing Arctic Expeditions in a Warming World Dylan Wootton Monitoring the Weather in Near Real-Time with Open-Access GOES-R Data Jorge Bravo Mitigating Agricultural Runoff with Tangible Landscape Caitlin Haedrich Earth Observation for Disaster Response: Highlighting Applied Products Patrick Kerwin 2:15 – 2:30 PM Water Science to Water Action John Bolten 2:30 – 2:45 PM Analyzing Space Weather at Mars Gina DiBraccio, Jamie Favors 2:45 – 3:00 PM NASA Airborne in the Arctic: An overview of the NASA Arctic Radiation-Cloud-aerosol-Surface-Interaction eXperiment (ARCSIX) Patrick Taylor 3:00 – 3:15 PM Science Activation and the 2023-24 Eclipses Lin Chambers 3:30 – 3:45 PM Tracking Extreme Fires in 2024 Douglas Morton 3:45 – 4:00 PM BioSCape: A Biodiversity Airborne Campaign in South Africa Anabelle Cardoso 4:00 – 4:15 PM U.S. Greenhouse Gas Center Lesley Ott 4:15 – 4:30 PM Data Governance and Space Data Ethics in the Era of AI: NASA Acres at the Leading Edge Alyssa Whitcraft, Todd Janzen 5:00 – 5:15 PM Global GEOS Forecasts of Severe Storms and Tornado Activity Across the United States William Putman 5:15 – 5:30 PM NASA Earth Action Empowering Health and Air Quality Communities John Haynes 5:30 – 5:45 PM The Habitable Worlds Observatory Megan Ansdell WEDNESDAY, DECEMBER 11
10:15 – 10:30 AM From Orbit to Earth: Exploring the LEO Science Digest Jeremy Goldstein 10:30 – 10:45 AM Hello, Hello Again: How Lunar Samples Introduced Us to the Solar System, and What We’ll Learn When We Meet Again Dr. Barbara Cohen 10:45 – 11:00 AM Planetary Defenders: How NASA Safeguards Earth from Asteroids Kelly Fast 11:15 – 11:30 AM Bringing Science Data Home Philip Baldwin 11:30 – 11:45 AM Fast-Tracking Earth System Science into Action: The Vision for the Integrated Earth System Observatory Cecile Rousseaux 11:45 – 12:00 PM A Decade of Monitoring Atmospheric CO2 from Space Junjie Liu 12:30 – 1:45 PM Grand Prize Winners of 2024 AGU Michael H. Freilich Student Visualization Competition Introductory Remarks from AGU & NASA Dr. Jack Kaye Photogrammetric Modeling and Remote Identification of Small Lava Tubes in the 1961 Lava Flow at Askja, Iceland Mya Thomas Monitoring Air Quality Using MODIS and CALIPSO Data in Conjunction with Socioeconomic Data to Map Air Pollution in Hampton Roads Virginia Marilee Karinshak Visualizing UAV-Based Detection and Severity Assessment of Brown Spot Needle Blight in Pine Forests Swati Singh Different Temperatures of a Solar Flare Crisel Suarez 2:15 – 2:30 PM Ancient and Modern Sun Gazing: New view of our star as seen by CODEX and upcoming missions MUSE, PUNCH and SunRISE Dr. Nicholeen Viall, Dr. Jeff Newmark 2:30 – 2:45 PM A Stroll Through The Universe of NASA Citizen Science Sarah Kirn 2:45 – 3:00 PM OSIRIS-REx Returned Samples from the Early Solar System Jason Dworkin 3:00 – 3:15 PM To the Moon, Together: Ensuring Mission Success in an Increasingly Busy Lunar Environment Therese Jones 3:30 – 3:45 PM What Goes Around Comes Around – Repeating Patterns in Global Precipitation George Huffman 3:45 – 4:00 PM Parker Solar Probe: Thriving, Surviving, and Exploring our Sun to Make Paradigm Shifting Discoveries Nour Rawafi, Betsy Congdon 4:00 – 4:15 PM Europa Clipper Curt Niebur 4:15 – 4:30 PM Roman Space Telescope and Exoplanets Rob Zellem 5:00 – 5:15 PM Mars Exploration: Present and Future Dr. Lindsay Hays 5:15 – 5:30 PM Superstorm: The surprise entry into the Helio Big Year celebration of the Sun, and possibly a foreshadowing of what’s to come during Solar Maximum Kelly Korrek 5:30 – 5:45 PM From EARTHDATA to Action: Enabling Earth Science Data to Serve Society Katie Baynes THURSDAY, DECEMBER 12
10:15 – 10:30 AM Geospace Dynamics Constellation: The Space Weather Rosetta Stone Katherine Garcia-Sage, Doug Rowland 10:30 – 10:45 AM Future of Magnetosphere to Ionosphere Coupling Lara Waldrop, Skyler Kleinschmidt, Sam Yee 10:45 – 11:00 AM NASA ESTO: Launchpad for Novel Earth Science Technologies Michael Seablom 11:00 – 11:15 AM From Leaf to Orbit: NASA Research Reveals the Changing Northern Landscape Dr. Liz Hoy 11:30 – 11:45 PM OpenET: Filling a Critical Data Gap in Water Management Forrest Melton 11:45 – 12:00 PM Dragonfly: Flights of Exploration Across Saturn’s Moon Titan, an Organic Ocean World Zibi Turtle 12:00 – 12:15 PM Venus and DAVINCI Natasha Johnson 12:15 – 12:30 PM IMAP: The Modern-Day Celestial Cartographer Prof. David J. McComas Share
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Last Updated Dec 04, 2024 Related Terms
Earth Science View the full article
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By NASA
NASA and the U.S. Agency for International Development (USAID) invite media to the official launch celebration of the new SERVIR Central America regional hub, located in Costa Rica, on Tuesday, Dec. 3, at 11 a.m. EST. The event will be hosted by NASA SERVIR Program Manager Daniel Irwin, U.S. Ambassador to El Salvador William H. Duncan, and a representative from El Salvador’s Ministry of Environment and Natural Resources (MARN).
Betzy Hernandez from SERVIR’s Science Coordination Office leads a land cover mapping workshop in Belize. NASA and the U.S. Agency for International Development (USAID) are opening a new SERVIR Central America regional hub, located in Costa Rica, on Tuesday, Dec. 3. NASA Central America is the latest addition to SERVIR’s global network, a NASA and USAID initiative that has been operating in Asia, Africa, and Latin America since 2005.
Implemented by the Tropical Agricultural Research and Higher Education Center (CATIE), SERVIR Central America will strengthen climate resilience, sustainable resource management, and biodiversity conservation through satellite data and geospatial technology. The SERVIR Central America hub will support evidence-based decision-making at local, national, and regional levels, strengthening the resilience of more than 40 million people in one of the world’s most climate-vulnerable regions.
The event will be in Spanish with English translation available.
For press access and location details, please RSVP to Belarminda Quijano at belarminda@bqcomunicaciones.com by Monday, Dec. 2. NASA’s media accreditation policy is online. The event will be livestreamed.
For more information on SERVIR, visit:
https://www.nasa.gov/servir
Elizabeth Vlock
Headquarters, Washington
202-358-1600
elizabeth.a.vlock@nasa.gov
Lane Figueroa
Huntsville, Alabama
256-544-0034
lane.e.figueroa@nasa.gov
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By NASA
5 Min Read Hats Off to NASA’s Webb: Sombrero Galaxy Dazzles in New Image
NASA’s James Webb Space Telescope recently imaged the Sombrero galaxy with its MIRI (Mid-Infrared Instrument), resolving the clumpy nature of the dust along the galaxy’s outer ring. Credits:
NASA, ESA, CSA, STScI In a new image from NASA’s James Webb Space Telescope, a galaxy named for its resemblance to a broad-brimmed Mexican hat appears more like an archery target.
In Webb’s mid-infrared view of the Sombrero galaxy, also known as Messier 104 (M104), the signature, glowing core seen in visible-light images does not shine, and instead a smooth inner disk is revealed. The sharp resolution of Webb’s MIRI (Mid-Infrared Instrument) also brings into focus details of the galaxy’s outer ring, providing insights into how the dust, an essential building block for astronomical objects in the universe, is distributed. The galaxy’s outer ring, which appeared smooth like a blanket in imaging from NASA’s retired Spitzer Space Telescope, shows intricate clumps in the infrared for the first time.
Image A: Sombrero Galaxy (MIRI Image)
NASA’s James Webb Space Telescope recently imaged the Sombrero galaxy with its MIRI (Mid-Infrared Instrument), resolving the clumpy nature of the dust along the galaxy’s outer ring. This image includes filters representing 7.7-micron light as blue, 11.3-micron light as green, and 12.8-micron light as red. NASA, ESA, CSA, STScI Image B: Sombrero Galaxy (Hubble and Webb Image)
Image Before/After Researchers say the clumpy nature of the dust, where MIRI detects carbon-containing molecules called polycyclic aromatic hydrocarbons, can indicate the presence of young star-forming regions. However, unlike some galaxies studied with Webb, including Messier 82, where 10 times as many stars are born than the Milky Way galaxy, the Sombrero galaxy is not a particular hotbed of star formation. The rings of the Sombrero galaxy produce less than one solar mass of stars per year, in comparison to the Milky Way’s roughly two solar masses a year.
Even the supermassive black hole, also known as an active galactic nucleus, at the center of the Sombrero galaxy is rather docile, even at a hefty 9-billion-solar masses. It’s classified as a low luminosity active galactic nucleus, slowly snacking on infalling material from the galaxy, while sending off a bright, relatively small, jet.
Also within the Sombrero galaxy dwell some 2,000 globular clusters, collections of hundreds of thousands of old stars held together by gravity. This type of system serves as a pseudo laboratory for astronomers to study stars — thousands of stars within one system with the same age, but varying masses and other properties is an intriguing opportunity for comparison studies.
In the MIRI image, galaxies of varying shapes and colors litter the background of space. The different colors of these background galaxies can tell astronomers about their properties, including how far away they are.
The Sombrero galaxy is around 30 million light-years from Earth in the constellation Virgo.
Video: Sombrero Galaxy Fade (Spitzer, Webb, Hubble)
A Bright Future Ahead
Stunning images like this, and an array of discoveries in the study of exoplanets, galaxies through time, star formation, and our own solar system, are still just the beginning. Recently, scientists from all over the world applied for observation time with Webb during its fourth year of science operations, which begins in July 2025.
General Observer time with Webb is more competitive than ever. A record-breaking 2,377 proposals were submitted by the Oct. 15, 2024, deadline, requesting about 78,000 hours of observation time. This is an oversubscription rate, the ratio defining the observation hours requested versus the actual time available in one year of Webb’s operations, of around 9 to 1.
The proposals cover a wide array of science topics, with distant galaxies being among the most requested observation time, followed by exoplanet atmospheres, stars and stellar populations, then exoplanet systems.
The Space Telescope Science Institute manages the proposal and program selection process for NASA. The submissions will now be evaluated by a Telescope Allocation Committee, a group of hundreds of members of the worldwide astronomical community, on a dual-anonymous basis, with selections announced in March 2025.
While time on Webb is limited, data from all of Webb’s programs is publicly archived, immediately after it’s taken, or after a time of exclusive access, in the Mikulski Archive for Space Telescopes (MAST) so it can be used by anyone in the world.
The James Webb Space Telescope is the world’s premier space science observatory. Webb is solving mysteries in our solar system, looking beyond to distant worlds around other stars, and probing the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space Agency) and CSA (Canadian Space Agency).
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Media Contacts
Laura Betz – laura.e.betz@nasa.gov
NASA’s Goddard Space Flight Center, Greenbelt, Md.
Hannah Braun – hbraun@stsci.edu, Christine Pulliam – cpulliam@stsci.edu
Space Telescope Science Institute, Baltimore, Md.
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Messier 104 (The Sombrero Galaxy)
Hubble easily resolves some of the Sombrero galaxy’s roughly 2,000 globular clusters.
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Last Updated Nov 25, 2024 Editor Marty McCoy Contact Laura Betz laura.e.betz@nasa.gov Related Terms
Astrophysics Galaxies Goddard Space Flight Center James Webb Space Telescope (JWST) Science & Research Spiral Galaxies The Universe View the full article
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By European Space Agency
A new mid-infrared image from the NASA/ESA/CSA James Webb Space Telescope features the Sombrero galaxy, also known as Messier 104 (M104). The signature, glowing core seen in visible-light images does not shine, and instead a smooth inner disk is revealed. The sharp resolution of Webb’s MIRI (Mid-Infrared Instrument) also brings into focus details of the galaxy’s outer ring, providing insights into how the dust, an essential building block for astronomical objects in the Universe, is distributed. The galaxy’s outer ring shows intricate clumps in the infrared for the first time.
View the full article
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By NASA
An artist’s concept of SpaceX’s Starship Human Landing System (HLS) on the Moon. NASA is working with SpaceX to develop the Starship HLS to carry astronauts from lunar orbit to the Moon’s surface and back for Artemis III and Artemis IV. Starship HLS is roughly 50 meters tall, or about the length of an Olympic swimming pool. SpaceX This artist’s concept depicts a SpaceX Starship tanker (bottom) transferring propellant to a Starship depot (top) in low Earth orbit. Before astronauts launch in Orion atop the agency’s SLS (Space Launch System) rocket, SpaceX will launch a storage depot to Earth orbit. For the Artemis III and Artemis IV missions, SpaceX plans to complete propellant loading operations in Earth orbit to send a fully fueled Starship Human Landing System (HLS) to the Moon. SpaceX An artist’s concept shows how a crewed Orion spacecraft will dock to SpaceX’s Starship Human Landing System (HLS) in lunar orbit for Artemis III. Starship HLS will dock directly to Orion so that two astronauts can transfer to the lander to descend to the Moon’s surface, while two others remain in Orion. Beginning with Artemis IV, NASA’s Gateway lunar space station will serve as the crew transfer point. SpaceX The artist’s concept shows two Artemis III astronauts preparing to step off the elevator at the bottom of SpaceX’s Starship HLS to the Moon’s surface. At about 164 feet (50 m), Starship HLS will be about the same height as a 15-story building. (SpaceX)The elevator will be used to transport crew and cargo between the lander and the surface. SpaceX NASA is working with U.S. industry to develop the human landing systems that will safely carry astronauts from lunar orbit to the surface of the Moon and back throughout the agency’s Artemis campaign.
For Artemis III, the first crewed return to the lunar surface in over 50 years, NASA is working with SpaceX to develop the company’s Starship Human Landing System (HLS). Newly updated artist’s conceptual renders show how Starship HLS will dock with NASA’s Orion spacecraft in lunar orbit, then two Artemis crew members will transfer from Orion to Starship and descend to the surface. There, astronauts will collect samples, perform science experiments, and observe the Moon’s environment before returning in Starship to Orion waiting in lunar orbit. Prior to the crewed Artemis III mission, SpaceX will perform an uncrewed landing demonstration mission on the Moon.
NASA is also working with SpaceX to further develop the company’s Starship lander to meet an extended set of requirements for Artemis IV. These requirements include landing more mass on the Moon and docking with the agency’s Gateway lunar space station for crew transfer.
The artist’s concept portrays SpaceX’s Starship HLS with two Raptor engines lit performing a braking burn prior to its Moon landing. The burn will occur after Starship HLS departs low lunar orbit to reduce the lander’s velocity prior to final descent to the lunar surface. SpaceX With Artemis, NASA will explore more of the Moon than ever before, learn how to live and work away from home, and prepare for future human exploration of Mars. NASA’s SLS (Space Launch System) rocket, exploration ground systems, and Orion spacecraft, along with the human landing system, next-generation spacesuits, Gateway lunar space station, and future rovers are NASA’s foundation for deep space exploration.
For more on HLS, visit:
https://www.nasa.gov/humans-in-space/human-landing-system
News Media Contact
Corinne Beckinger
Marshall Space Flight Center, Huntsville, Ala.
256.544.0034
corinne.m.beckinger@nasa.gov
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