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By NASA
3 Min Read They Grow So Fast: Moon Tree Progress Since NASA’s Artemis I Mission
In the two years since NASA’s Orion spacecraft returned to Earth with more than 2,000 tree seedlings sourced in a partnership with USDA Forest Service, Artemis I Moon trees have taken root at 236 locations across the contiguous United States. Organizations are cultivating more than just trees, as they nurture community connections, spark curiosity about space, and foster a deeper understanding of NASA’s missions.
Universities, federal agencies, museums, and other organizations who were selected to be Moon tree recipients have branched out to provide their community unique engagements with their seedling.
Children sitting in a circle around a newly planted Moon tree and learning about NASA’s Artemis I mission. Adria Gillespie “Through class visits to the tree, students have gained a lot of interest in caring for the tree, and their curiosity for the unknown in outer space sparked them to do research of their own to get answers to their inquiries,” said Adria Gillespie, the district science coach at Greenfield Union School District in Greenfield, California.
The presence of a Moon tree at schools has blossomed into more student engagements surrounding NASA’s missions. Along with planting their American Sycamore, students from Eagle Pointe Elementary in Plainfield, Illinois, are participating in a Lunar Quest club to learn about NASA and engage in a simulated field trip to the Moon.
Eagle Pointe Elementary students also took part in a planting ceremony for their seedling, where they buried a time capsule with the seed, and established a student committee responsible for caring for their Moon tree.
At Marshall STEMM Academy in Toledo, Ohio, second grade students were assigned reading activities associated with their Moon tree, fourth graders created Moon tree presentations to show the school, and students engaged with city leaders and school board members to provide a Moon tree dedication.
Two individuals planting a Moon tree. Brandon Dillman A seedling sent to The Gathering Garden in Mount Gilead, North Carolina, is cared for by community volunteers. Lessons with local schools and 4-H clubs, as well as the establishment of newsletters and social media to maintain updates, have sprouted from The Gathering Garden’s Loblolly Pine.
Sprucing Up the Moon Trees’ Environment
In addition to nurturing their Moon tree, many communities have planted other trees alongside their seedling to foster a healthier environment. In Castro Valley, California, a non-profit called ForestR planted oak, fir, and sequoia trees to nestle their seedling among a tree “family.”
New homes for additional Moon tree seedlings are being identified each season through Fall 2025. Communities continue to track how the impact of NASA’s science and innovation grows alongside their Moon trees.
NASA’s “new generation” Moon trees originally blossomed from NASA’s Apollo 14 mission, where NASA astronaut Stuart Roosa carried tree seeds into lunar orbit. NASA’s Next Generation STEM project partnered with USDA Forest Service to bring Moon trees to selected organizations. As NASA continues to work for the benefit of all, its Moon trees have demonstrated how one tiny seed can sprout positive change for communities, the environment, and education.
Learn more about NASA’s STEM engagements: https://stem.nasa.gov
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By NASA
Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions The Solar System The Sun Mercury Venus Earth The Moon Mars Jupiter Saturn Uranus Neptune Pluto & Dwarf Planets Asteroids, Comets & Meteors The Kuiper Belt The Oort Cloud 3 min read
Sols 4732-4735: I’ll Zap You, My Pretty, and Your Pebble Too
NASA’s Mars rover Curiosity used its Mast Camera (Mastcam) to capture this image, with a horizon of platy, dark-toned bedrock at the forefront, on Nov. 20, 2024 at 05:54:55 UTC. Curiosity acquired the image on sol 4369 — Martian day 4,369 of the Mars Science Laboratory mission. NASA/JPL-Caltech/MSSS Earth planning date: Friday, Nov. 22, 2024
For more than a year, NASA’s Curiosity rover has been climbing through layers of sulfate-rich rock in Gale Crater, where alternating thick light- and dark-toned bands are visible by satellite. After a successful 24.55-meter drive (about 81 feet), Curiosity traversed across a light-toned band into a dark-toned one, entering a workspace that contains the characteristic features of these dark-toned bands: platy, dark-toned material interbedded with lighter-toned bedrock. The origin of this dark-toned, platy material remains a mystery. To help solve it, the Geology and Mineralogy Theme Group focused the weekend’s science plan on continuing our documentation of the sedimentary textures, structures, and chemistry of this bedrock, aiming to uncover clues about the processes that formed the dark-toned, platy material. My role as Keeper of the Geology Plan meant keeping track of all the geology-related requests, which made for a busy day!
To investigate further, we plan to brush away surface dust from a section of light-toned bedrock and capture detailed images using the Mars Hand Lens Imager (MAHLI). This close-up view will be paired with chemical and mineralogical analysis using the Alpha Particle X-Ray Spectrometer (APXS). Meanwhile, Mastcam will focus on two nearby outcrops nicknamed “Hanging Valley Ridge” 1 and 2, where the dark-toned platy material is visibly layered within the light-toned bedrock. ChemCam will add to the data by zapping both the brushed light-toned area and the dark-toned material to work out their compositions and compare the two.
In addition to studying the sulfate layers, we’re continuing our long-term investigation of Gediz Vallis Ridge, believed to be a remnant of an ancient debris channel that we’ve been investigating for some time. To build on our previous observations, we’ve planned a Mastcam mosaic and a long-distance Remote Micro-Imager (RMI) observation to further document its morphology and sedimentary structures. Interestingly, we’ve also identified a dark-toned pebble in our workspace that could have been transported from Gediz Vallis Ridge. To test this idea, we’ll use ChemCam to zap the pebble to work out its composition and compare it to the dark-toned material in the outcrop.
While Curiosity focuses on the Martian surface, we’re also monitoring the planet’s atmosphere. The Environmental Theme Group is using the rover’s downtime to conduct a series of dust- and cloud-monitoring activities. One highlight of the weekend plan is an approximately 30-minute ChemCam passive sky observation, which will help us study atmospheric conditions in Gale Crater.
As Americans prepare for Thanksgiving here on Earth, the Curiosity team is gearing up for a special holiday “mega plan.” This seven-sol schedule will keep the rover hard at work, ensuring that science and exploration continue while the team enjoys their celebrations. Stay tuned to see what this plan has in store next week!
Written by Amelie Roberts, Ph.D. candidate at Imperial College London
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Last Updated Dec 02, 2024 Related Terms
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By NASA
This illustration shows a red, early-universe dwarf galaxy that hosts a rapidly feeding black hole at its center. Using data from NASA’s James Webb Space Telescope and Chandra X-ray Observatory, a team of astronomers have discovered this low-mass supermassive black hole at the center of a galaxy just 1.5 billion years after the Big Bang. It is pulling in matter at a phenomenal rate — over 40 times the theoretical limit. While short lived, this black hole’s “feast” could help astronomers explain how supermassive black holes grew so quickly in the early universe.NOIRLab/NSF/AURA/J. da Silva/M. Zamani A rapidly feeding black hole at the center of a dwarf galaxy in the early universe, shown in this artist’s concept, may hold important clues to the evolution of supermassive black holes in general.
Using data from NASA’s James Webb Space Telescope and Chandra X-ray Observatory, a team of astronomers discovered this low-mass supermassive black hole just 1.5 billion years after the big bang. The black hole is pulling in matter at a phenomenal rate — over 40 times the theoretical limit. While short lived, this black hole’s “feast” could help astronomers explain how supermassive black holes grew so quickly in the early universe.
Supermassive black holes exist at the center of most galaxies, and modern telescopes continue to observe them at surprisingly early times in the universe’s evolution. It’s difficult to understand how these black holes were able to grow so big so rapidly. But with the discovery of a low-mass supermassive black hole feasting on material at an extreme rate so soon after the birth of the universe, astronomers now have valuable new insights into the mechanisms of rapidly growing black holes in the early universe.
The black hole, called LID-568, was hidden among thousands of objects in the Chandra X-ray Observatory’s COSMOS legacy survey, a catalog resulting from some 4.6 million Chandra observations. This population of galaxies is very bright in the X-ray light, but invisible in optical and previous near-infrared observations. By following up with Webb, astronomers could use the observatory’s unique infrared sensitivity to detect these faint counterpart emissions, which led to the discovery of the black hole.
The speed and size of these outflows led the team to infer that a substantial fraction of the mass growth of LID-568 may have occurred in a single episode of rapid accretion.
LID-568 appears to be feeding on matter at a rate 40 times its Eddington limit. This limit relates to the maximum amount of light that material surrounding a black hole can emit, as well as how fast it can absorb matter, such that its inward gravitational force and outward pressure generated from the heat of the compressed, infalling matter remain in balance.
These results provide new insights into the formation of supermassive black holes from smaller black hole “seeds,” which current theories suggest arise either from the death of the universe’s first stars (light seeds) or the direct collapse of gas clouds (heavy seeds). Until now, these theories lacked observational confirmation.
The new discovery suggests that “a significant portion of mass growth can occur during a single episode of rapid feeding, regardless of whether the black hole originated from a light or heavy seed,” said International Gemini Observatory/NSF NOIRLab astronomer Hyewon Suh, who led the research team.
A paper describing these results (“A super-Eddington-accreting black hole ~1.5 Gyr after the Big Bang observed with JWST”) appears in the journal Nature Astronomy.
About the Missions
NASA’s Marshall Space Flight Center manages the Chandra program. The Smithsonian Astrophysical Observatory’s Chandra X-ray Center controls science operations from Cambridge, Massachusetts, and flight operations from Burlington, Massachusetts.
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).
Read more from NASA’s Chandra X-ray Observatory.
Learn more about the Chandra X-ray Observatory and its mission here:
https://www.nasa.gov/chandra
https://chandra.si.edu
News Media Contact
Elizabeth Laundau
NASA Headquarters
Washington, DC
202-923-0167
elizabeth.r.landau@nasa.gov
Lane Figueroa
Marshall Space Flight Center, Huntsville, Alabama
256-544-0034
lane.e.figueroa@nasa.gov
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By NASA
1 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Members of the cast and crew of “Ain’t Too Proud – The Life and Times of the Temptations” pose for a photo inside of the 8-foot high-temperature tunnel at NASA’s Langley Research Center in Hampton, Virginia. NASA/David C. Bowman Get Ready! Members of the cast and crew of the Broadway national touring production of “Ain’t Too Proud – The Life and Times of The Temptations,” visited NASA’s Langley Research Center in Hampton, Virginia on Nov. 6, where they learned more about the center’s work in air, space, and science. The show was in the area performing at the Ferguson Center for the Arts in Newport News.
The group met with center leadership and members of Langley’s workforce and toured Langley’s historic hangar, 8-Foot High-Temperature Tunnel, Inflatable Habitats, and the ISAAC (Integrated Structural Assembly of Advanced Composites) robot.
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Last Updated Nov 07, 2024 Related Terms
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By European Space Agency
To achieve truly global connectivity, telecommunications satellites are essential. Through the Sunrise Partnership Project with Eutelsat OneWeb – part of Eutelsat Group – and support from the UK Space Agency, ESA is extending advanced 5G connectivity to areas beyond the reach of traditional ground networks.
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