Jump to content

Recommended Posts

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
      To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video
      NASA has announced the winners of it’s 31st Human Exploration Rover Challenge . The annual engineering competition – one of the agency’s longest standing student challenges – wrapped up on April 11 and April 12, at the U.S. Space & Rocket Center in Huntsville, Alabama, near NASA’s Marshall Space Flight Center. NASA NASA has announced the winning student teams in the 2025 Human Exploration Rover Challenge. This year’s competition challenged teams to design, build, and test a lunar rover powered by either human pilots or remote control. In the human-powered division, Parish Episcopal School in Dallas, Texas, earned first place in the high school division, and the Campbell University in Buies Creek, North Carolina, captured the college and university title. In the remote-control division, Bright Foundation in Surrey, British Columbia, Canada, earned first place in the middle and high school division, and the Instituto Tecnologico de Santa Domingo in the Dominican Republic, captured the college and university title.
      The annual engineering competition – one of NASA’s longest standing student challenges – wrapped up on April 11 and April 12, at the U.S. Space & Rocket Center in Huntsville, Alabama, near NASA’s Marshall Space Flight Center. The complete list of 2025 award winners is provided below:
      Human-Powered High School Division 
      First Place: Parish Episcopal School, Dallas, Texas Second Place: Ecambia High School, Pensacola, Florida Third Place: Centro Boliviano Americano – Santa Cruz, Bolivia Human-Powered College/University Division 
      First Place: Campbell University, Buies Creek, North Carolina Second Place: Instituto Tecnologico de Santo Domingo, Dominican Republic Third Place: University of Alabama in Huntsville Remote-Control Middle School/High School Division
      First Place: Bright Foundation, Surrey, British Columbia, Canada Second Place: Assumption College, Brangrak, Bangkok, Thailand Third Place: Erie High School, Erie, Colorado Remote-Control College/University Division
      First Place: Instituto Tecnologico de Santo Domingo, Dominican Republic Second Place: Campbell University, Buies Creek, North Carolina Third Place: Tecnologico de Monterey – Campus Cuernvaca, Xochitepec, Morelos, Mexico Ingenuity Award 
       Queen’s University, Kingston, Ontario, Canada Phoenix Award 
      Human-Powered High School Division: International Hope School of Bangladesh, Uttara, Dhaka, Bangladesh College/University Division: Auburn University, Auburn, Alabama Remote-Control Middle School/High School Division: Bright Foundation, Surrey, British Columbia, Canada College/University Division: Southwest Oklahoma State University, Weatherford, Oklahoma Task Challenge Award 
      Remote-Control Middle School/High School Division: Assumption College, Bangrak, Bangkok, Thailand College/University Division: Instituto Tecnologico de Santo Domingo, Dominican Republic Project Review Award 
      Human-Powered High School Division: Parish Episcopal School, Dallas, Texas College/University Division: Campbell University, Buies Creek, North Carolina Remote-Control Middle School/High School Division: Bright Foundation, Surrey, British Columbia, Canada College/University Division: Instituto Tecnologico de Santo Domingo, Dominican Republic Featherweight Award 
      Campbell University, Buies Creek, North Carolina Safety Award 
      Human-Powered High School Division: Parish Episcopal School, Dallas, Texas College/University Division: University of Alabama in Huntsville Crash and Burn Award 
      Universidad de Monterrey, Nuevo Leon, Mexico (Human-Powered Division) Team Spirit Award 
      Instituto Tecnologico de Santo Domingo, Dominican Republic (Human-Powered Division) STEM Engagement Award 
      Human-Powered High School Division: Albertville Innovation School, Albertville, Alabama College/University Division: Instituto Tecnologico de Santo Domingo, Dominican Republic Remote-Control Middle School/High School Division: Instituto Salesiano Don Bosco, Santo Domingo, Dominican Republic College/University Division: Tecnologico de Monterrey, Nuevo Leon, Mexico Social Media Award
      Human-Powered High School Division: International Hope School of Bagladesh, Uttara, Dhaka, Bangladesh College/University Division: Universidad Catolica Boliviana “San Pablo” La Paz, Bolivia Remote-Control Middle School/High School Division: ATLAS SkillTech University, Mumbai, Maharashtra, India College/University Division: Instituto Salesiano Don Bosco, Santo Domingo, Dominican Republic Most Improved Performance Award
      Human-Powered High School Division: Space Education Institute, Leipzig, Germany College/University Division: Purdue University Northwest, Hammond, Indiana Remote-Control Middle School/High School Division: Erie High School, Erie, Colorado College/University Division: Campbell University, Buies Creek, North Carolina Pit Crew Award
      Human-Powered High School Division: Academy of Arts, Career, and Technology, Reno, Nevada College/University Division: Queen’s University, Kingston, Ontario, Canada Artemis Educator Award
      Fabion Diaz Palacious from Universidad Catolica Boliviana “San Pablo” La Paz, Bolivia Rookie of the Year
      Deira International School, Dubai, United Arab Emirates

      More than 500 students with 75 teams from around the world participated in the  31st year of the competition. Participating teams represented 35 colleges and universities, 38 high schools, and two middle schools from 20 states, Puerto Rico, and 16 other nations. Teams were awarded points based on navigating a half-mile obstacle course, conducting mission-specific task challenges, and completing multiple safety and design reviews with NASA engineers. 
      NASA expanded the 2025 challenge to include a remote-control division, Remote-Operated Vehicular Research, and invited middle school students to participate. 
      “This student design challenge encourages the next generation of scientists and engineers to engage in the design process by providing innovative concepts and unique perspectives,” said Vemitra Alexander, who leads the challenge for NASA’s Office of STEM Engagement at Marshall. “This challenge also continues NASA’s legacy of providing valuable experiences to students who may be responsible for planning future space missions, including crewed missions to other worlds.”
      The rover challenge is one of NASA’s eight Artemis Student Challenges reflecting the goals of the Artemis campaign, which will land Americans on the Moon while establishing a long-term presence for science and exploration, preparing for future human missions to Mars. NASA uses such challenges to encourage students to pursue degrees and careers in the fields of science, technology, engineering, and mathematics. 
      The competition is managed by NASA’s Southeast Regional Office of STEM Engagement at Marshall. Since its inception in 1994, more than 15,000 students have participated – with many former students now working at NASA, or within the aerospace industry.    
      To learn more about the Human Exploration Rover Challenge, please visit: 
      https://www.nasa.gov/roverchallenge/home/index.html
      News Media Contact
      Taylor Goodwin
      Marshall Space Flight Center, Huntsville, Ala.
      256.544.0034
      taylor.goodwin@nasa.gov
      View the full article
    • By NASA
      6 min read
      Preparations for Next Moonwalk Simulations Underway (and Underwater)
      This image shows about 1.5% of Euclid’s Deep Field South, one of three regions of the sky that the telescope will observe for more than 40 weeks over the course of its prime mission, spotting faint and distant galaxies. One galaxy cluster near the center is located almost 6 billion light-years away from Earth. ESA/Euclid/Euclid Consortium/NASA; image processing by J.-C. Cuillandre, E. Bertin, G. An-selmi With contributions from NASA, the mission is looking back into the universe’s history to understand how the universe’s expansion has changed. 
      The Euclid mission — led by ESA (European Space Agency) with contributions from NASA — aims to find out why our universe is expanding at an accelerating rate. Astronomers use the term “dark energy” to refer to the unknown cause of this phenomenon, and Euclid will take images of billions of galaxies to learn more about it. A portion of the mission’s data was released to the public by ESA released on Wednesday, March 19.
      This new data has been analyzed by mission scientists and provides a glimpse of Euclid’s progress. Deemed a “quick” data release, this batch focuses on select areas of the sky to demonstrate what can be expected in the larger data releases to come and to allow scientists to sharpen their data analysis tools in preparation.
      The data release contains observations of Euclid’s three “deep fields,” or areas of the sky where the space telescope will eventually make its farthest observations of the universe. Featuring one week’s worth of viewing, the Euclid images contain 26 million galaxies, the most distant being over 10.5 billion light-years away. Launched in July 2023, the space telescope is expected to observe more than 1.5 billion galaxies during its six-year prime mission.
      The entirety of the Euclid mission’s Deep Field South region is shown here. It is about 28.1 square degrees on the sky. Euclid will observe this and two other deep field regions for a total of about 40 weeks during its 6-year primary mission. ESA/Euclid/Euclid Consortium/NASA; image processing by J.-C. Cuillandre, E. Bertin, G. An-selmi By the end of that prime mission, Euclid will have observed the deep fields for a total of about 40 weeks in order to gradually collect more light, revealing fainter and more distant galaxies. This approach is akin to keeping a camera shutter open to photograph a subject in low light.
      The first deep field observations, taken by NASA’s Hubble Space Telescope in 1995, famously revealed the existence of many more galaxies in the universe than expected. Euclid’s ultimate goal is not to discover new galaxies but to use observations of them to investigate how dark energy’s influence has changed over the course of the universe’s history.
      In particular, scientists want to know how much the rate of expansion has increased or slowed down over time. Whatever the answer, that information would provide new clues about the fundamental nature of this phenomenon. NASA’s Nancy Grace Roman Space Telescope, set to launch by 2027, will also observe large sections of the sky in order to study dark energy, complementing Euclid’s observations.
      The location of the Euclid deep fields are shown marked in yellow on this all-sky view from ESA’s Gaia and Planck missions. The bright horizontal band is the plane of our Milky Way galaxy. Euclid’s Deep Field South is at bottom left.ESA/Euclid/Euclid Consortium/NASA; ESA/Gaia/DPAC; ESA/Planck Collaboration Looking Back in Time
      To study dark energy’s effect throughout cosmic history, astronomers will use Euclid to create detailed, 3D maps of all the stuff in the universe. With those maps, they want to measure how quickly dark energy is causing galaxies and big clumps of matter to move away from one another. They also want to measure that rate of expansion at different points in the past. This is possible because light from distant objects takes time to travel across space. When astronomers look at distant galaxies, they see what those objects looked like in the past.
      For example, an object 100 light-years away looks the way it did 100 years ago. It’s like receiving a letter that took 100 years to be delivered and thus contains information from when it was written. By creating a map of objects at a range of distances, scientists can see how the universe has changed over time, including how dark energy’s influence may have varied.
      But stars, galaxies, and all the “normal” matter that emits and reflects light is only about one-fifth of all the matter in the universe. The rest is called “dark matter” — a material that neither emits nor reflects light. To measure dark energy’s influence on the universe, astronomers need to include dark matter in their maps.  
      Bending and Warping
      Although dark matter is invisible, its influence can be measured through something called gravitational lensing. The mass of both normal and dark matter creates curves in space, and light traveling toward Earth bends or warps as it encounters those curves. In fact, the light from a distant galaxy can bend so much that it forms an arc, a full circle (called an Einstein ring), or even multiple images of the same galaxy, almost as though the light has passed through a glass lens.
      In most cases, gravitational lensing warps the apparent shape of a galaxy so subtly that researchers need special tools and computer software to see it. Spotting those subtle changes across billions of galaxies enables scientists to do two things: create a detailed map of the presence of dark matter and observe how dark energy influenced it over cosmic history.
      It is only with a very large sample of galaxies that researchers can be confident they are seeing the effects of dark matter. The newly released Euclid data covers 63 square degrees of the sky, an area equivalent to an array of 300 full Moons. To date, Euclid has observed about 2,000 square degrees, which is approximately 14% of its total survey area of 14,000 square degrees. By the end of its mission, Euclid will have observed a third of the entire sky.
      The dataset released this month is described in several preprint papers available today. The mission’s first cosmology data will be released in October 2026. Data accumulated over additional, multiple passes of the deep field locations will also be included in the 2026 release.
      More About Euclid
      Euclid is a European mission, built and operated by ESA, with contributions from NASA. The Euclid Consortium — consisting of more than 2,000 scientists from 300 institutes in 15 European countries, the United States, Canada, and Japan — is responsible for providing the scientific instruments and scientific data analysis. ESA selected Thales Alenia Space as prime contractor for the construction of the satellite and its service module, with Airbus Defence and Space chosen to develop the payload module, including the telescope. Euclid is a medium-class mission in ESA’s Cosmic Vision Programme.
      Three NASA-supported science teams contribute to the Euclid mission. In addition to designing and fabricating the sensor-chip electronics for Euclid’s Near Infrared Spectrometer and Photometer (NISP) instrument, JPL led the procurement and delivery of the NISP detectors as well. Those detectors, along with the sensor chip electronics, were tested at NASA’s Detector Characterization Lab at Goddard Space Flight Center in Greenbelt, Maryland. The Euclid NASA Science Center at IPAC (ENSCI), at Caltech in Pasadena, California, supports U.S.-based science investigations, and science data is archived at the NASA / IPAC Infrared Science Archive (IRSA). JPL is a division of Caltech.
      For more information about Euclid go to:
      science.nasa.gov/mission/euclid/
      News Media Contact
      ESA Media Relations
      media@esa.int
      Calla Cofield
      Jet Propulsion Laboratory, Pasadena, Calif.
      626-808-2469
      calla.e.cofield@jpl.nasa.gov
      2025-039
      Share
      Details
      Last Updated Mar 19, 2025 Related Terms
      Euclid Galaxies, Stars, & Black Holes Jet Propulsion Laboratory Stars Explore More
      5 min read Atomic Layer Processing Coating Techniques Enable Missions to See Further into the Ultraviolet
      Astrophysics observations at ultraviolet (UV) wavelengths often probe the most dynamic aspects of the universe.…
      Article 24 hours ago 3 min read Students Dive Into Robotics at Competition Supported by NASA JPL
      Article 2 days ago 3 min read NASA Analysis Shows Unexpected Amount of Sea Level Rise in 2024
      Article 6 days ago Keep Exploring Discover Related Topics
      Missions
      Humans in Space
      Climate Change
      Solar System
      View the full article
    • By European Space Agency
      On 19 March 2025, the European Space Agency’s Euclid mission released its first batch of survey data, including a preview of its deep fields. Here, hundreds of thousands of galaxies in different shapes and sizes take centre stage and show a glimpse of their large-scale organisation in the cosmic web.
      View the full article
    • By European Space Agency
      Video: 00:06:44 The European Space Agency’s Euclid mission has scouted out the three areas in the sky where it will eventually provide the deepest observations of its mission.
      In just one week of observations, with one scan of each region so far, Euclid already spotted 26 million galaxies. The farthest of those are up to 10.5 billion light-years away.
      In the coming years, Euclid will pass over these three regions tens of times, capturing many more faraway galaxies, making these fields truly ‘deep’ by the end of the nominal mission in 2030.
      The first glimpse of 63 square degrees of the sky, the equivalent area of more than 300 times the full Moon, already gives an impressive preview of the scale of Euclid’s grand cosmic atlas when the mission is complete. This atlas will cover one-third of the entire sky – 14 000 square degrees – in this high-quality detail.
      Explore the three deep field previews in ESASky:
      -          Euclid Deep Field South
      -          Euclid Deep Field Fornax:
      -          Euclid Deep Field North:
      Read more: Euclid opens data treasure trove, offers glimpse of deep fields
      View the full article
    • By European Space Agency
      The European Space Agency is releasing the first catalogue of astronomical data from the Euclid space telescope, including three new enormous image mosaics with zoom-ins. Follow the reveal live on Wednesday 19 March at 11:00 BST / 12:00 CET.
      View the full article
  • Check out these Videos

×
×
  • Create New...