Jump to content

Turn Supermoon Hype into Lunar Learning


Recommended Posts

  • Publishers
Posted
2 Min Read

Turn Supermoon Hype into Lunar Learning

Graphic illustrating the distance between Earth and its moon: 250,000 miles or 400,000 km
Caption: The Earth-Moon distance to scale.
Credits:
NASA/JPL-Caltech

Supermoons get lots of publicity from the media, but is there anything to them beyond the hype? If the term “supermoon” bothers you because it’s not an official astronomical term, don’t throw up your hands. You can turn supermoon lemons into lunar lemonade for your star party visitors by using it to illustrate astronomy concepts and engaging them with great telescopic views of its surface!

Many astronomers find the frequent supermoon news from the media misleading, if not a bit upsetting! Unlike the outrageously wrong “Mars is as big as the moon” pieces that appear like clockwork every two years during Mars’s close approach to Earth, news about a huge full moon is more of an overstatement. The fact is that while a supermoon will indeed appear somewhat bigger and brighter in the sky, it would be difficult to tell the difference between an average full moon and a supermoon with the naked eye. 

perigee_0-jpg.webp?w=637
A whiteboard illustration of Earth’s Moon at perigee, or closest position to Earth.
Credit: NASA

There are great bits of science to glean from supermoon discussion that can turn supermoon questions into teachable moments. For example, supermoons are a great gateway into discussing the shape of the moon’s orbit, especially the concepts of apogee and perigee. Many people may assume that the moon orbits Earth in a perfect circle, when in fact its orbit is elliptical! The moon’s distance from Earth constantly varies, and so during its orbit it reaches both apogee (when it’s farthest from Earth), as well as perigee (closest to Earth). A supermoon occurs when the moon is at both perigee and in its full phase. That’s not rare; a full moon at closest approach to Earth can happen multiple times a year, as you may have noticed.

supermoon-size-brightness-640x350-1.png?
This activity is related to a Teachable Moment from Nov. 15, 2017. See “What Is a Supermoon and Just How Super Is It?”
Credit: NASA/JPL

While a human observer won’t be able to tell the difference between the size of a supermoon and a regular full moon, comparison photos taken with a telephoto lens can reveal the size difference between full moons. NASA has a classroom activity called Measuring the Supermoon where students can measure the size of the full moon month to month and compare their results.

Two photos of a full moon are presented, side by side. They are identical, except that the one on the left (labeled
Comparison of the size of an average full moon, compared to the size of a supermoon.
NASA/JPL-Caltech

Students can use digital cameras (or smartphones) to measure the moon, or they can simply measure the moon using nothing more than a pencil and paper! Both methods work and can be used depending on the style of teaching and available resources. 

/wp-content/plugins/nasa-blocks/assets/images/media/media-example-01.jpg
This landscape of “mountains” and “valleys” speckled with glittering stars is actually the edge of a nearby, young, star-forming region called NGC 3324 in the Carina Nebula. Captured in infrared light by NASA’s new James Webb Space Telescope, this image reveals for the first time previously invisible areas of star birth.
NASA, ESA, CSA, and STScI

View the full article

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Similar Topics

    • By NASA
      Explore This Section Science Science Activation Connected Learning Ecosystems:… Overview Learning Resources Science Activation Teams SME Map Opportunities More Science Activation Stories Citizen Science   5 min read
      Connected Learning Ecosystems: Educators Gather to Empower Learners and Themselves
      Many educators would agree that despite working and communicating with dozens, even hundreds, of people each year, the role can feel isolating. Learners come and go, leaving educators to question: Was anything retained? Will they take this knowledge home? Will they share it at their after-school activities? How will it ultimately impact their lives and perspectives? What some educators may not fully realize is that they are not alone in their efforts. Their classroom or alternate education space is but one step along a learning pathway that winds through an entire network of educators. Learning pathways take many forms, but are most effective when each stop along the path builds upon what a learner has experienced during previous stops. These networks of educators, known as Connected Learning Ecosystems (CLEs), exist wherever learning takes place. Simply put, CLEs are made up of all the people involved at any point in a youth’s learning journey.
      With this in mind, the NASA Science Activation Program’s Learning Ecosystems Northeast (LENE) project has been working to connect and support the regional networks found throughout Maine and the Northeastern United States, with a shared focus on Science, Technology, Education, and Mathematics (STEM) education. This inspiring community includes classroom teachers, librarians, 4-H staff, and land trust educators, to name a few, all collaborating to advance education about our changing planet and improve data literacy across a variety of learning environments.
      In support of these regional networks, LENE hosts a Connected Learning Ecosystems Gathering twice each year, a multi-day event designed to unite educators who have these shared STEM education goals. These gatherings provide opportunities to reflect on past successes and plan future projects, ultimately benefiting not just the educators, but every learner they reach. They also help strengthen and amplify the lasting and positive impact these educators have on the lives of the youth they support.
      This year’s Gathering took place in late February in Orono, ME at the University of Maine (a LENE project partner). The event featured hands-on science activities adaptable to various learning spaces, dedicated reflection time for educators, and collaborative planning sessions to design cross-context learning opportunities for local youth. Participants engaged with NASA’s Global Learning and Observations to Benefit the Environment (GLOBE) Program, supported by Jen Bourgeault (GLOBE US Country Coordinator) and Haley Wicklein (GLOBE Assistant US Country Coordinator), who facilitated field data collection and program exploration. NASA Subject Matter Expert Shawn Laatsch from UMaine’s Versant Planetarium led an immersive evening show on the molecular world inside the human body and also previewed other potential field trip shows for students. One highlight of the Gathering was a presentation on climate science and ice core collection by experts Sean Birkel and Daniel Dixon from UMaine’s Climate Change Institute. Educators also participated in a hands-on activity using model ice cores designed by project partner UMaine 4-H. Rounding out the two-day event were deep-dive sessions into various connected learning projects, where educators shared their insights, from idea formation to project execution and reflection.
      One educator shared about their experience: “I just want the leadership team to know how grateful I am to be part of this community. As a veteran teacher of 28 years, this is by far the BEST workshop I have ever attended. The passion for evidence-based science among this group is incredible. I feel seen and connected in ways that other workshops have never made possible. I will definitely be a lifelong member and will be bringing more people to CLE workshops. Thank you for making this meaningful and valuable.”
      Another educator shared, “During the gathering, I had the opportunity to strengthen existing relationships and make new connections within [my region]. I engaged in insightful conversations with several individuals, discussing shared interests in environmental education, science literacy, and place-based learning…. From these connections, I hope to foster new collaborations that enhance environmental literacy opportunities for students and communities. By working together, I believe we can create interdisciplinary programs that bridge science, sustainability, and civic engagement in meaningful ways.”
      Despite the support of regional groups, feelings of isolation persist, particularly in rural areas. These biannual gatherings serve as powerful reminders that this work is happening statewide, and that Connected Learning Ecosystems help establish and strengthen a network to bridge the distance between educators.
      These Gatherings are part of ongoing programming organized by Learning Ecosystems Northeast, based at the Gulf of Maine Research Institute, that fosters peer communities across the Northeast through which teachers, librarians, and out-of-school educators can collaborate to expand opportunities for youth to engage in data-driven climate investigations and integrate in- and out-of-school learning.
      The Learning Ecosystems Northeast project is supported by NASA under cooperative agreement award number NNX16AB94A and is part of NASA’s Science Activation Portfolio. Learn more about Learning Ecosystems Northeast: https://www.learningecosystemsnortheast.org/
      The whole group discussing their findings after a GLOBE fieldwork activity. Share








      Details
      Last Updated Apr 07, 2025 Editor NASA Science Editorial Team Related Terms
      Science Activation Earth Science Opportunities For Educators to Get Involved Explore More
      3 min read NSTA Hyperwall Schedule


      Article


      2 weeks ago
      11 min read The Earth Observer Editor’s Corner: January–March 2025


      Article


      3 weeks ago
      5 min read Celebrating 25 Years of Terra


      Article


      3 weeks ago
      Keep Exploring Discover More Topics From NASA
      James Webb Space Telescope


      Webb is the premier observatory of the next decade, serving thousands of astronomers worldwide. It studies every phase in the…


      Perseverance Rover


      This rover and its aerial sidekick were assigned to study the geology of Mars and seek signs of ancient microbial…


      Parker Solar Probe


      On a mission to “touch the Sun,” NASA’s Parker Solar Probe became the first spacecraft to fly through the corona…


      Juno


      NASA’s Juno spacecraft entered orbit around Jupiter in 2016, the first explorer to peer below the planet’s dense clouds to…

      View the full article
    • By NASA
      2 min read
      Preparations for Next Moonwalk Simulations Underway (and Underwater)
      Gateway’s HALO (Habitation and Logistics Outpost) arrives in Mesa, Arizona, after traveling from Italy, where Thales Alenia Space fabricated its primary structure. Delivered by cargo aircraft to Phoenix-Mesa Gateway Airport, HALO will be transported to Northrop Grumman’s facility in Gilbert for final outfitting.Josh Valcarcel A core component of Gateway, humanity’s first space station around the Moon, is now on American soil and one step closer to launch. In lunar orbit, Gateway will support NASA’s Artemis campaign to return humans to the Moon and chart a path of scientific discovery toward the first crewed missions to Mars.
      Gateway’s first pressurized module and one of its two foundational elements, HALO (Habitation and Logistics Outpost), arrived in Arizona on April 1. Fresh off a transatlantic journey from Thales Alenia Space in Turin, Italy, the structure will undergo final outfitting at Northrop Grumman’s integration and test facility before being integrated with Gateway’s Power and Propulsion Element at NASA’s Kennedy Space Center in Florida. The pair of modules will launch together on a SpaceX Falcon Heavy rocket.
      Gateway’s HALO (Habitation and Logistics Outpost) arrives in Mesa, Arizona, after traveling from Italy, where Thales Alenia Space fabricated its primary structure. Delivered by cargo aircraft to Phoenix-Mesa Gateway Airport, HALO will be transported to Northrop Grumman’s facility in Gilbert for final outfitting.NASA/Josh Valcarcel Gateway’s HALO will provide Artemis astronauts with space to live, work, conduct scientific research, and prepare for missions to the lunar surface. It will offer command and control, data handling, energy storage, electrical power distribution, thermal regulation, and communications and tracking via Lunar Link, a high-rate lunar communication system provided by ESA (European Space Agency). The module will include docking ports for visiting vehicles such as NASA’s Orion spacecraft, lunar landers, and logistics modules. It will also support both internal and external science payloads, enabling research and technology demonstrations in the harsh deep space environment.
      Built with industry and international partners, Gateway will support sustained exploration of the Moon, serve as a platform for science and international collaboration, and act as a proving ground for the technologies and systems needed for future human missions to Mars.
      Gateway’s HALO (Habitation and Logistics Outpost) arrives in Mesa, Arizona, after traveling from Italy, where Thales Alenia Space fabricated its primary structure. Delivered by cargo aircraft to Phoenix-Mesa Gateway Airport, HALO will be transported to Northrop Grumman’s facility in Gilbert for final outfitting.NASA/Josh Gateway’s HALO (Habitation and Logistics Outpost) arrives in Mesa, Arizona, after traveling from Italy, where Thales Alenia Space fabricated its primary structure. Delivered by cargo aircraft to Phoenix-Mesa Gateway Airport, HALO will be transported to Northrop Grumman’s facility in Gilbert for final outfitting.NASA/Josh Valcarcel At the Thales Alenia Space facility in Turin, Italy, technicians prepare Gateway’s HALO (Habitation and Logistics Outpost) for transport. The module’s primary structure, fabricated by Thales Alenia Space, will travel to Northrop Grumman’s facility in Gilbert, Arizona, for final outfitting ahead of its launch to lunar orbit. Thales Alenia Space At the Thales Alenia Space facility in Turin, Italy, technicians prepare Gateway’s HALO (Habitation and Logistics Outpost) for transport. The module’s primary structure, fabricated by Thales Alenia Space, will travel to Northrop Grumman’s facility in Gilbert, Arizona, for final outfitting ahead of its launch to lunar orbit. Thales Alenia Space At the Thales Alenia Space facility in Turin, Italy, technicians prepare Gateway’s HALO (Habitation and Logistics Outpost) for transport. The module’s primary structure, fabricated by Thales Alenia Space, will travel to Northrop Grumman’s facility in Gilbert, Arizona, for final outfitting ahead of its launch to lunar orbit. Thales Alenia Space Gateway’s HALO (Habitation and Logistics Outpost) departs Italy en route to Arizona, where it will undergo final outfitting at Northrop Grumman’s facility in Gilbert ahead of its launch to lunar orbit. The module’s primary structure was fabricated by Thales Alenia Space in Turin. Thales Alenia Space Gateway’s HALO (Habitation and Logistics Outpost) departs Italy en route to Arizona, where it will undergo final outfitting at Northrop Grumman’s facility in Gilbert ahead of its launch to lunar orbit. The module’s primary structure was fabricated by Thales Alenia Space in Turin. Thales Alenia Space Gateway’s HALO (Habitation and Logistics Outpost) departs Italy en route to Arizona, where it will undergo final outfitting at Northrop Grumman’s facility in Gilbert ahead of its launch to lunar orbit. The module’s primary structure was fabricated by Thales Alenia Space in Turin. Thales Alenia Space Gateway’s HALO (Habitation and Logistics Outpost) arrives in Mesa, Arizona, after traveling from Italy, where Thales Alenia Space fabricated its primary structure. Delivered by cargo aircraft to Phoenix-Mesa Gateway Airport, HALO will be transported to Northrop Grumman’s facility in Gilbert for final outfitting. Josh Valcarcel – NASA – JSC Gateway’s HALO (Habitation and Logistics Outpost) arrives in Mesa, Arizona, after traveling from Italy, where Thales Alenia Space fabricated its primary structure. Delivered by cargo aircraft to Phoenix-Mesa Gateway Airport, HALO will be transported to Northrop Grumman’s facility in Gilbert for final outfitting.Josh Valcarcel – NASA – JSC Gateway’s HALO (Habitation and Logistics Outpost) arrives in Mesa, Arizona, after traveling from Italy, where Thales Alenia Space fabricated its primary structure. Delivered by cargo aircraft to Phoenix-Mesa Gateway Airport, HALO will be transported to Northrop Grumman’s facility in Gilbert for final outfitting. Josh Valcarcel – NASA – JSC Gateway’s HALO (Habitation and Logistics Outpost) arrives in Mesa, Arizona, after traveling from Italy, where Thales Alenia Space fabricated its primary structure. Delivered by cargo aircraft to Phoenix-Mesa Gateway Airport, HALO will be transported to Northrop Grumman’s facility in Gilbert for final outfitting. Josh Valcarcel – NASA – JSC Gateway’s HALO (Habitation and Logistics Outpost) arrives in Mesa, Arizona, after traveling from Italy, where Thales Alenia Space fabricated its primary structure. Delivered by cargo aircraft to Phoenix-Mesa Gateway Airport, HALO will be transported to Northrop Grumman’s facility in Gilbert for final outfitting. Josh Valcarcel – NASA – JSC Download additional high-resolution images of HALO here.
      Learn More About Gateway Facebook logo @NASAGateway @NASA_Gateway Instagram logo @nasaartemis Share
      Details
      Last Updated Apr 04, 2025 ContactLaura RochonLocationJohnson Space Center Related Terms
      Artemis Artemis 4 Earth's Moon Exploration Systems Development Mission Directorate Gateway Program Gateway Space Station Humans in Space Johnson Space Center Explore More
      2 min read NASA Prepares Gateway Lunar Space Station for Journey to Moon
      Assembly is underway for Gateway's Power and Propulsion Element, the module that will power the…
      Article 1 month ago 5 min read NASA Marks Artemis Progress With Gateway Lunar Space Station
      NASA and its international partners are making progress on Gateway – the lunar space station…
      Article 1 month ago 2 min read Advanced Modeling Enhances Gateway’s Lunar Dust Defense
      Ahead of more frequent and intense contact with dust during Artemis missions, NASA is developing…
      Article 2 months ago Keep Exploring Discover More Topics From NASA
      Humans In Space
      Orion Spacecraft
      Extravehicular Activity and Human Surface Mobility
      Human Landing System

      View the full article
    • By NASA
      NASA’s Electrodynamic Dust Shield (EDS) successfully demonstrated its ability to remove regolith, or lunar dust and dirt, from its various surfaces on the Moon during Firefly Aerospace’s Blue Ghost Mission 1, which concluded on March 16. Lunar dust is extremely abrasive and electrostatic, which means it clings to anything that carries a charge. It can damage everything from spacesuits and hardware to human lungs, making lunar dust one of the most challenging features of living and working on the lunar surface. The EDS technology uses electrodynamic forces to lift and remove the lunar dust from its surfaces. The first image showcases the glass and thermal radiator surfaces, coated in a layer of regolith. As you slide to the left, the photo reveals the results after EDS activation. Dust was removed from both surfaces, proving the technology’s effectiveness in mitigating dust accumulation.
      This milestone marks a significant step toward sustaining long-term lunar and interplanetary operations by reducing dust-related hazards to a variety of surfaces for space applications ranging from thermal radiators, solar panels, and camera lenses to spacesuits, boots, and helmet visors. The EDS technology is paving the way for future dust mitigation solutions, supporting NASA’s Artemis campaign and beyond. NASA’s Electrodynamic Dust Shield was developed at Kennedy Space Center in Florida with funding from NASA’s Game Changing Development Program, managed by the agency’s Space Technology Mission Directorate.
      Image Credit: NASA
      View the full article
    • By NASA
      En esta ilustración se muestra al telescopio NICER (a la izquierda) montado en la Estación Espacial Internacional y al telescopio LEXI (a la derecha) sujeto a la parte superior del módulo Blue Ghost de Firefly Aerospace.NASA/Firefly Aerospace La Estación Espacial Internacional sustenta una amplia gama de actividades científicas, desde la observación de nuestro universo hasta el logro de avances en investigaciones médicas, y es un campo de pruebas activo en la tecnología para futuras misiones de exploración en la Luna y más allá. La misión Blue Ghost 1 de Firefly Aerospace aterrizó en la Luna el 2 de marzo de 2025, dando inicio a las operaciones científicas y tecnológicas en su superficie, las cuales incluyen tres experimentos que fueron evaluados o habilitados con las investigaciones de la estación espacial. Estos proyectos están ayudando a los científicos a estudiar la meteorología espacial, la navegación, y el desempeño de las computadoras en el espacio, los cuales son conocimientos cruciales para futuras misiones a la Luna.
      Uno de los experimentos, el Generador de imágenes de rayos X heliosférico para el entorno lunar (LEXI, por sus siglas en inglés), es un pequeño telescopio diseñado para estudiar el entorno magnético de la Tierra y su interacción con el viento solar. Al igual que el telescopio Explorador de la composición interior de las estrellas de neutrones (NICER, por sus siglas en inglés) que está montado fuera de la estación espacial, LEXI observa las fuentes de rayos X. LEXI y NICER observaron la misma estrella en rayos X para calibrar el instrumento de LEXI y analizar mejor los rayos X emitidos desde la atmósfera superior de la Tierra, que es el objetivo principal de LEXI. El estudio de LEXI sobre la interacción entre el viento solar y la magnetosfera protectora de la Tierra podría ayudar a los investigadores a desarrollar métodos para salvaguardar la futura infraestructura espacial y comprender cómo responde esta frontera a las condiciones meteorológicas en el espacio.
      Otros investigadores enviaron a la Luna el Sistema informático tolerante a la radiación (RadPC, por sus siglas en inglés) para realizar pruebas sobre cómo las computadoras pueden recuperarse de fallas relacionadas con la radiación. Antes de que RadPC volara a bordo de Blue Ghost, los investigadores hicieron pruebas con una computadora tolerante a la radiación en la estación espacial y desarrollaron un algoritmo para detectar posibles desperfectos en el hardware y evitar fallas críticas. RadPC tiene como objetivo demostrar la resistencia de las computadoras en el entorno de radiación de la Luna. La computadora puede medir su propia salud en tiempo real, y RadPC puede identificar un punto defectuoso y repararlo en segundo plano, según sea necesario. Los conocimientos adquiridos con esta investigación podrían mejorar el hardware informático para futuras misiones en el espacio profundo.
      Además, el Experimento del receptor lunar de GNSS (LuGRE, por sus siglas en inglés) situado en la superficie de la Luna ha recibido oficialmente una señal del Sistema Global de Navegación por Satélite (GNSS, por sus siglas en inglés) a la distancia más lejana de la Tierra. Estas son las mismas señales para la navegación que se utilizan en la Tierra en todo, desde teléfonos inteligentes hasta aviones. A bordo de la Estación Espacial Internacional, el Banco de Pruebas de Navegación y Comunicaciones (NAVCOM, por sus siglas en inglés) ha llevado a cabo pruebas de un sistema de respaldo para el GNSS de la Tierra utilizando estaciones terrestres como un método alternativo para la navegación lunar cuando las señales del GNSS puedan tener limitaciones. Unir los sistemas existentes con soluciones emergentes específicas para la navegación lunar podría ayudar a dar forma al modo en que las naves espaciales navegan por la Luna en futuras misiones.
      La Estación Espacial Internacional funciona como un importante banco de pruebas para las investigaciones que se llevan a cabo en misiones como Blue Ghost y continúa sentando las bases para las tecnologías del futuro.
      Destiny Doran
      Equipo de Comunicaciones de Investigaciones en la Estación Espacial Internacional
      Read this story in English here.
      Descubre más temas de la NASA
      Ciencia en la estación
      NASA en español
      Explora el universo y descubre tu planeta natal con nosotros, en tu idioma.
      Aeronáutica en español
      Productos de STEM en español
      View the full article
    • By NASA
      1 min read
      Preparations for Next Moonwalk Simulations Underway (and Underwater)
      NASA’s LRO (Lunar Reconnaissance Orbiter) imaged Firefly Aerospace’s Blue Ghost Mission 1 lunar lander on the Moon’s surface the afternoon of March 2, not quite 10 hours after the spacecraft landed.
      Firefly Aerospace’s Blue Ghost Mission 1 lunar lander, which appears in this image from NASA’s Lunar Reconnaissance Orbiter as a bright pixel casting a shadow in the middle of the white box, reached the surface of the Moon on March 2 at 3:34 a.m. EST.NASA/Goddard/Arizona State University The delivery is part of NASA’s CLPS (Commercial Lunar Payload Services) initiative and Artemis campaign. This is the first CLPS delivery for Firefly, and their first Moon landing.
      LRO is managed by NASA’s Goddard Space Flight Center in Greenbelt, Maryland, for the Science Mission Directorate at NASA Headquarters in Washington. Launched on June 18, 2009, LRO has collected a treasure trove of data with its seven powerful instruments, making an invaluable contribution to our knowledge about the Moon. NASA is returning to the Moon with commercial and international partners to expand human presence in space and bring back new knowledge and opportunities.
      More on this story from Arizona State University’s LRO Camera website
      Media Contact:
      Nancy N. Jones
      NASA’s Goddard Space Flight Center, Greenbelt, Md.
      Share
      Details
      Last Updated Mar 25, 2025 Related Terms
      Lunar Reconnaissance Orbiter (LRO) View the full article
  • Check out these Videos

×
×
  • Create New...