Jump to content

Recommended Posts

  • Publishers
Posted
A close-up image of a light gray stone statue of Martin Luther King, Jr. in Washington. The Washington Monument is visible in the background, behind the leafless branches of a tree.
NASA/Bill Ingalls

The Stone of Hope, a granite statue of civil rights movement leader Dr. Martin Luther King, Jr., is seen in this image from Jan. 5, 2025. The statue is part of the Martin Luther King, Jr. Memorial in Washington.

Dr. King inspired millions to answer the righteous call for racial equality and to build a world where every person is treated equally, with dignity and respect. NASA is committed to innovate for the benefit of humanity and to inspire the world through discovery.

Image credit: NASA/Bill Ingalls

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 USH
      Shape-Shifting Materials are advanced, adaptive materials capable of changing their physical form, embedding sensors and circuits directly into their structure, and even storing energy,  all without traditional wiring. Lockheed Martin is at the forefront of developing these futuristic materials, raising questions about the possible extraterrestrial origin of this technology. 

      In a previous article, we discussed why suppressed exotic technologies are suddenly being disclosed. One company that frequently comes up in this conversation is Lockheed Martin, the American defense and aerospace giant known for pushing the boundaries of aviation and space innovation. 
      Imagine an aircraft that can grow its own skin, embed sensors into its body, store energy without wires, and even shift its shape mid-flight to adapt to changing conditions. This isn’t science fiction anymore, Lockheed Martin’s cutting-edge research is turning these futuristic concepts into reality. 
      But where is all this coming from? 
      The rapid development and creativity behind Lockheed Martin’s projects raise intriguing questions. Whistleblowers like David Grusch have recently alleged that Lockheed Martin has had access to recovered UFO materials for decades. Supporting this, Don Phillips,  a former Lockheed engineer,  confirmed years ago that exotic materials have been held and studied by the company since at least the 1950s. 
      This suggests that for over half a century, Lockheed has secretly been engaged in researching and reverse-engineering off-world technologies. It's possible that the breakthroughs we’re seeing today are the result of this hidden legacy. Ben Rich, former head of Lockheed’s Skunk Works division, famously hinted at this when he said, "We now have the technology to take ET home." 
      One particularly stunning development involves "smart" materials that behave almost like muscles, allowing aircraft structures to morph in real-time. These materials enable a craft to fine-tune its aerodynamics on the fly, adjusting instantly to turbulence, speed shifts, or mission-specific demands. 
      Lockheed’s innovations go even further. By embedding carbon nanotubes, extremely strong and highly conductive microscopic structure, directly into the material, they have created surfaces that can transfer information and power without traditional wiring. In these next-generation aircraft, the "skin" itself acts as the nervous system, the energy grid, and the sensor network all at once. 
      You can only imagine the kinds of technologies that have been developed over the years through the reverse engineering of exotic materials and recovered extraterrestrial craft. Yet, governments and space agencies remain tight-lipped about the existence of advanced alien civilizations, who likely introduced these techniques to Earth unintentionally.
        View the full article
    • By NASA
      Explore This Section Science Science Activation GLOBE, NASA, and the Monsignor… Overview Learning Resources Science Activation Teams SME Map Opportunities More Science Activation Stories Citizen Science   4 min read
      GLOBE, NASA, and the Monsignor McClancy Memorial High School in Queens, New York
      When students actively participate in scientific investigations that connect to their everyday lives, something powerful happens: they begin to see themselves as scientists. This sense of relevance and ownership can spark a lifelong interest in science, technology, engineering, and math (STEM), paving the way for continued education and even future careers in these fields. Opportunities to engage directly with NASA science—like the one you’ll read about in this story—not only deepen students’ understanding of STEM concepts, but also nourish their curiosity and confidence. With the support of passionate educators, these moments of participation become stepping stones to a future in which students see themselves as contributors to real-world science.
      In September 2021, Ms. Deanna Danke, a Monsignor McClancy Memorial High School mathematics teacher in Queens, New York, began teaching her students how to measure tree heights using trigonometry. Soon enough, Ms. Danke discovered the Global Learning and Observations to Benefit the Environment (GLOBE) Observer Trees Tool, and with her 150+ students, began taking tree height observations around the school, an activity that Ms. Danke and her students continue to participate in today. Her and her students’ hundreds of repeat tree height observations have provided student and professional researchers with clusters of measurements that can coincide with measurements made by NASA satellite instruments, allowing for a comparison of datasets that can be analyzed over time.
      Due to the consistent tree height data collection resulting from this effort, Ms. Danke was asked to be a co-author on a peer-reviewed research paper that was published on June 21, 2022 in the Environmental Research Letters special journal “Focus on Public Participation in Environmental Research.” The paper, “The potential of citizen science data to complement satellite and airborne lidar tree height measurements: lessons from The GLOBE Program,” included data from the tree height observations reported by Ms. Danke and her students—an incredible achievement for everyone involved.
      On March 21, 2025, Ms. Danke’s former and current students continued their inspiring adventures with NASA science by taking a trip to the NASA Wallops Flight Facility in Wallops Island, Virginia. Highlights from this trip included science and technology presentations by personnel from the Ice, Cloud, and land Elevation Satellite-2 (ICESat-2) and Global Precipitation Measurement (GPM) Missions, the Wallops Balloon Program Office, and the Wallops Machine Shop for Fabrication and Testing. The ICESat-2 presentation, in particular, included a discussion on the student-collected tree height data and how the ICESat-2 satellite makes tree height observations from space.
      Ms. Danke’s work is a testament to the incredible impact educators can have when they connect classroom learning to authentic scientific discovery. By introducing her students to tools like the GLOBE Observer Trees Tool and facilitating meaningful contributions to NASA science, she opened the door to experiences most students only dream of—from collecting data that supports satellite missions to co-authoring peer-reviewed research and visiting NASA facilities. Stories like this remind us that when students are empowered to be part of real science, the possibilities—for learning, inspiration, and future careers in STEM—are truly limitless.
      The GLOBE Observer app, used by Ms. Danke and her students, is made possible by the NASA Earth Science Education Collaborative (NESEC). This free mobile app includes four tools that enable citizen scientists to participate in NASA science: Clouds, Mosquito Habitat Mapper, Land Cover, and Trees. Learn more about ways that you can join and participate in this and other NASA Citizen Science projects. Through these projects, sometimes called “participatory science” projects, volunteers and amateurs have helped make thousands of important scientific discoveries, and they are open to everyone around the world (no citizenship required).
      NESEC is supported by NASA under cooperative agreement award number NNX16AE28A and is part of NASA’s Science Activation Portfolio. Learn more about how Science Activation connects NASA science experts, real content, and experiences with community leaders to do science in ways that activate minds and promote deeper understanding of our world and beyond: https://science.nasa.gov/learn
      Map of tree height around the Monsignor McClancy Memorial High School from the GLOBE Program’s Visualization System. I know this was an experience they will remember forever and they have already told me that they cannot wait to tell their future children about it. It was wonderful meeting you in person and being on site to get a real sense of what you are working on. The boys were especially fascinated by the last two stops on the tour and appreciated learning a little more about how tree height is measured. Thank you again for this incredible opportunity.”
      Ms. Deanna Danke
      Monsignor McClancy Memorial High School
      Share








      Details
      Last Updated Apr 10, 2025 Editor NASA Science Editorial Team Location Wallops Flight Facility Related Terms
      Science Activation Earth Science Opportunities For Students to Get Involved Explore More
      3 min read NASA Science Supports Data Literacy for K-12 Students


      Article


      1 day ago
      3 min read Findings from the Field: A Research Symposium for Student Scientists


      Article


      2 days ago
      34 min read Style Guidelines for ‘The Earth Observer’ Newsletter 


      Article


      2 days 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
      4 min read
      December’s Night Sky Notes: Spot the King of Planets
      by Kat Troche of the Astronomical Society of the Pacific
      Jupiter is our solar system’s undisputed king of the planets! Jupiter is bright and easy to spot from our vantage point on Earth, helped by its massive size and banded, reflective cloud tops. Jupiter even possesses moons the size of planets: Ganymede, its largest, is bigger than the planet Mercury. What’s more, you can easily observe Jupiter and its moons with a modest instrument, just like Galileo did over 400 years ago.
      This image taken on Feb. 7 by NASA’s Juno spacecraft, reveals swirling cloud formations in the northern area of Jupiter’s north temperate belt. Citizen scientist Kevin M. Gill processed the image using data from the JunoCam imager. NASA, JPL-Caltech, SwRI, MSSS | Image processing by Kevin M. Gill, © CC BY Jupiter’s position as our solar system’s largest planet is truly earned; you could fit 11 Earths along Jupiter’s diameter, and in case you were looking to fill up Jupiter with some Earth-size marbles, you would need over 1300 Earths to fill it up – and that would still not be quite enough! However, despite its formidable size, Jupiter’s true rule over the outer solar system comes from its enormous mass. If you took all of the planets in our solar system and put them together, they would still only be half as massive as Jupiter all by itself. Jupiter’s mighty mass has shaped the orbits of countless comets and asteroids. Its gravity can fling these tiny objects towards our inner solar system and also draw them into itself, as famously observed in 1994 when Comet Shoemaker-Levy 9, drawn towards Jupiter in previous orbits, smashed into the gas giant’s atmosphere. Its multiple fragments slammed into Jupiter’s cloud tops with such violence that the fireballs and dark impact spots were not only seen by NASA’s orbiting Galileo probe but also by observers back on Earth! 
      Look for Jupiter near the Eye of the Bull, Aldebaran, in the Taurus constellation on the evening of December 15, 2024. Binoculars may help you spot Jupiter’s moons as small bright star-like objects on either side of the planet. A small telescope will show them easily, along with Jupiter’s famed cloud bands. How many can you count? Credit: Stellarium Web Jupiter is easy to observe at night with our unaided eyes, as well-documented by the ancient astronomers who carefully recorded its slow movements from night to night. It can be one of the brightest objects in our nighttime skies, bested only by the Moon, Venus, and occasionally Mars, when the red planet is at opposition. That’s impressive for a planet that, at its closest to Earth, is still over 365 million miles (587 million km) away. It’s even more impressive that the giant world remains very bright to Earthbound observers at its furthest distance: 600 million miles (968 million km)! While the King of Planets has a coterie of 95 known moons, only the four large moons that Galileo originally observed in 1610 – Io, Europa, Ganymede, and Calisto – can be easily observed by Earth-based observers with very modest equipment. These are called, appropriately enough, the Galilean moons. Most telescopes will show the moons as faint star-like objects neatly lined up close to bright Jupiter. Most binoculars will show at least one or two moons orbiting the planet. Small telescopes will show all four of the Galilean moons if they are all visible, but sometimes they can pass behind or in front of Jupiter or even each other. Telescopes will also show details like Jupiter’s cloud bands and, if powerful enough, large storms like its famous Great Red Spot, and the shadows of the Galilean moons passing between the Sun and Jupiter. Sketching the positions of Jupiter’s moons during the course of an evening – and night to night – can be a rewarding project! You can download an activity guide from the Astronomical Society of the Pacific at bit.ly/drawjupitermoons
      Now in its eighth year, NASA’s Juno mission is one of just nine spacecraft to have visited this impressive world. Juno entered Jupiter’s orbit in 2016 to begin its initial mission to study this giant world’s mysterious interior. The years have proven Juno’s mission a success, with data from the probe revolutionizing our understanding of this gassy world’s guts. Juno’s mission has since been extended to include the study of its large moons, and since 2021 the plucky probe, increasingly battered by Jupiter’s powerful radiation belts, has made close flybys of the icy moons Ganymede and Europa, along with volcanic Io. What else will we potentially learn in 2030 with the Europa Clipper mission? 
      Find the latest discoveries from Juno and NASA’s missions to Jupiter at science.nasa.gov/jupiter/
      Originally posted by Dave Prosper: February 2023
      Last Updated by Kat Troche: November 2024
      View the full article
    • By NASA
      Credit: NASA NASA, on behalf of the National Oceanic and Atmospheric Administration (NOAA), has selected Lockheed Martin Corp. of Littleton, Colorado, to develop a lightning mapping instrument as part of NOAA’s Geostationary Extended Observations (GeoXO) satellite program.
      This cost-plus-award-fee contract is valued at approximately $297.1 million. It includes the development of two flight instruments as well as options for two additional units. The anticipated period of performance for this contract includes support for 10 years of on-orbit operations and five years of on-orbit storage, for a total of 15 years for each flight model. The work will take place at Lockheed Martin’s facilities in Sunnyvale, California, and Littleton, Colorado, NASA’s Goddard Space Flight Center in Greenbelt, Maryland, and the agency’s Kennedy Space Center in Florida.
      The GeoXO Lightning Mapper will detect, locate, and measure the intensity, duration, and extent of lightning flashes. The instrument will continue critical observations provided by the Geostationary Operational Environmental Satellites-R (GOES-R) Series Geostationary Lightning Mapper. Data from Lightning Mapper will be used to analyze severe storms, increase warning lead time for hazardous weather, and provide earlier indications of impending lightning strikes to the ground. The data will also be used for hurricane intensity prediction, wildfire detection and response, precipitation estimation, and to mitigate aviation hazards.
      Forecasters need lightning information from geostationary orbit because the data are available where other sources are more limited, especially over oceans and in mountainous and rural areas. The data are also available more frequently than local radar and fill in radar coverage gaps.
      The contract scope includes the tasks and deliverables necessary to design, analyze, develop, fabricate, integrate, test, verify, and evaluate the lightning mapper instrument in addition to supporting the launch; supplying and maintaining the instrument ground support equipment; and supporting mission operations at the NOAA Satellite Operations Facility in Suitland, Maryland.
      The GeoXO Program is the follow-on to the GOES-R Series Program. The GeoXO satellite system will advance Earth observations from geostationary orbit. The mission will supply vital information to address major environmental challenges of the future in support of weather, ocean, and climate operations in the United States. The advanced capabilities from GeoXO will help address our changing planet and the evolving needs of the nation’s data users. Both NASA and NOAA are working to ensure these critical observations are in place by the early 2030s when the GOES-R Series nears the end of its operational lifetime.
      Together, NOAA and NASA oversee the development, launch, testing, and operation of all the satellites in the GeoXO Program. NOAA funds and manages the program, operations, and data products. On behalf of NOAA, NASA and commercial partners develop and build the instruments and spacecraft and launch the satellites.
      For more information on the GeoXO program, visit:
      https://www.nesdis.noaa.gov/geoxo
      -end-
      Liz Vlock
      Headquarters, Washington
      202-358-1600
      elizabeth.a.vlock@nasa.gov
      Jeremy Eggers
      Goddard Space Flight Center, Greenbelt, Md.
      757-824-2958
      jeremy.l.eggers@nasa.gov
      John Leslie
      NOAA’s National Environmental Satellite, Data, and Information Service
      202-527-3504
      nesdis.pa@noaa.gov
      Share
      Details
      Last Updated Sep 17, 2024 EditorJessica TaveauLocationNASA Headquarters Related Terms
      Goddard Space Flight Center GOES (Geostationary Operational Environmental Satellite) GOES-R Kennedy Space Center View the full article
    • 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 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 4 min read
      Sols 4277-4279: Getting Ready To Say Goodbye to the King!
      Left navigation camera image from Sol 4255, showing “Milestone Peak” on the left, the subject of an RMI in this plan NASA/JPL-Caltech Earth planning date: Friday, Aug. 16, 2024
      It’s time to move on from our “Kings Canyon” drill site, so today’s plan focused on our usual tidy up routine after a drill campaign. First we need to dump out any material in the drill chambers, in an action called “RAGE” – this sounds aggressive but stands for “Rotation to Agitate Granules for Expulsion,” so it’s more of a gentle turning than an angry shaking. This ensures that the drill chambers won’t spill later and we are ready for the next drill campaign – whenever we find a worthy target! Mastcam will document the entire process, and then image the drill bit that was used, making sure it is still in good condition.
      At that point, we are free to use the arm instruments again (no turret movements allowed while there is sample in the drill chamber). So our contact science focuses today on the drill tailings, the pile of ground up rock generated by the drill action. That pile has been sitting there for over two weeks, but luckily it’s not too windy right now and the pile remained more or less intact. MAHLI will image the drill hole and the tailings pile on the first afternoon, APXS will integrate on the tailings on the first night and then MAHLI will image the tailings again on the second day. This post-retract image is just to confirm that APXS did not hit the pile of loose drill fines. As APXS Science Planner today, I worked with RPs to pick out the spot we will focus on and to make sure that we are using the correct sequences to ensure safety of the instrument – but it’s always nice to confirm that we didn’t hit the pile!
      ChemCam has a suite of activities, from LIBS activities close to the rover, to “passive” (non destructive) activities and RMI images (which can be relatively near field or long distance). LIBS on the bedrock target “Marck Lake” will be used to compared with the nearby Kings Canyon target and assess homogeneity across the drill block, while the passive observation of “Red Slate Mountain” will examine a large light toned block about 10 metres away from the rover. ChemCam will also acquire a long distance RMI of loose blocks and boulders about 85 metres away, looking towards “Milestone Peak” (shown in the accompanying image).
      APXS will acquire an overnight “atmospheric” measurement, looking at levels of argon as part of an ongoing campaign. This is paired with ChemCam’s second passive measurement, this time of the sky. We also have monitoring of dust levels, with Mastcam taus of the atmosphere (which atmospheric scientist Alex Innanen talked about here), and a whole host of Navcam dust devil movies, and suprahorizon and zenith movies (which target different parts of the horizon). All of these … and DAN and REMS activities too – our environmental monitoring team is working hard as usual!
      ChemCam has spent the last two weeks or so getting LIBS and passive measurements on “Sam Mack Meadow” – an area of darker toned, sometimes broken up rocks just outside of the current workspace. In fact, ChemCam is getting LIBS on two further targets there in this plan: “Horse Creek Spire” and the somewhat nodular “Kearsarge Pinnacles.” Mastcam will image all of the LIBS targets too. There are some interesting textures here that APXS and MAHLI are keen to sample too, so our next drive is more of a bump to get close enough to allow contact science here too. We will still be able to gaze on the King (Canyon) for another while, so I guess it’s not really goodbye just yet!
      Written by Catherine O’Connell-Cooper, Planetary Geologist at University of New Brunswick
      Share








      Details
      Last Updated Aug 19, 2024 Related Terms
      Blogs Explore More
      2 min read Sols 4275-4276: A Familiar View


      Article


      5 days ago
      2 min read Sols 4273-4274: Prep Rally


      Article


      5 days ago
      2 min read Sols 4270-4272: Sample for SAM


      Article


      1 week ago
      Keep Exploring Discover More Topics From NASA
      Mars


      Mars is the fourth planet from the Sun, and the seventh largest. It’s the only planet we know of inhabited…


      All Mars Resources


      Explore this collection of Mars images, videos, resources, PDFs, and toolkits. Discover valuable content designed to inform, educate, and inspire,…


      Rover Basics


      Each robotic explorer sent to the Red Planet has its own unique capabilities driven by science. Many attributes of a…


      Mars Exploration: Science Goals


      The key to understanding the past, present or future potential for life on Mars can be found in NASA’s four…

      View the full article
  • Check out these Videos

×
×
  • Create New...