Jump to content

Too young to be so cool: lessons from three neutron stars


Recommended Posts

A neutron star

ESA’s XMM-Newton and NASA’s Chandra spacecraft have detected three young neutron stars that are unusually cold for their age. By comparing their properties to different neutron star models, scientists conclude that the oddballs’ low temperatures disqualify around 75% of known models. This is a big step towards uncovering the one neutron star ‘equation of state’ that rules them all, with important implications for the fundamental laws of the Universe.

View the full article

Link to comment
Share on other sites

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
      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. 

      Share
      Details
      Last Updated Nov 07, 2024 Related Terms
      Langley Research Center Explore More
      4 min read X-59 Fires Up its Engine for First Time on its Way to Takeoff
      Article 1 day ago 4 min read NASA Technologies Named Among TIME Inventions of 2024
      Article 1 week ago 4 min read NASA Pilots Add Perspective to Research
      Article 3 weeks ago Keep Exploring Discover Related Topics
      Ames Research Center
      Vertical Motion Simulator
      NASA Ames Unitary Plan Wind Tunnel
      Ames Media Resources
      View the full article
    • By European Space Agency
      New research, partially funded by ESA, reveals that the cool ‘ocean skin’ allows oceans to absorb more atmospheric carbon dioxide than previously thought. These findings could enhance global carbon assessments, shaping more effective emission-reduction policies.
      View the full article
    • By NASA
      The NASA Ames Science Directorate recognizes the outstanding contributions of (pictured left to right) America Reyes Wang, Sepideh Khajehei, Julie Nottage, and Ryan Felton. Their commitment to the NASA mission represents the talent, camaraderie, and vision needed to explore this world and beyond.
      Space Biosciences Star: America Reyes Wang
      America Reyes Wang serves as the Space Biology Biospecimen Sharing Program (BSP) Lead in the Space Biosciences Research Branch, where she guides a team of support scientists and a logistics coordinator in planning and performing detailed, collaborative dissections to maximize the scientific return from biological investigations. Under her leadership, the BSP team has contributed over 5,000 samples to the NASA Biological Institutional Scientific Collection (NBISC), approximately half of which were collected in the last 10 months.
      Earth Science Star: Sepideh Khajehei
      Sepideh Khajehei is a NASA Earth eXchange (NEX) Data and Research Scientist in the Biospheric Science Branch, for the Bay Area Environmental Research Institute. She is recognized for her dedicated support of the NASA Administrator’s Earth Information Center, and recently for her outstanding support for an urgent request to revise climate indices just days before the October 7, 2024, opening of NASA’s Hometown Climate Dashboard at the Smithsonian Institute in Washington, D.C.
      Space Science & Astrobiology Star: Julie Nottage
      Julie Nottage continuously goes above and beyond in her role as the Space and Earth Sciences Facilities Service Manager.  She keeps a multi-use interdisciplinary science building running across all aspects of operations and is the go-to person for any problem.  Her can-do approach and wealth of knowledge ensures the facility’s high-quality operation that enables scientists and engineers to focus on their research and instrument work.  Her quality work and extensive coordination of the Voluntary Protection Program allowed these month-long inspections to run smoothly with an improved safety outcome.
      Space Science & Astrobiology Star: Ryan Felton
      Ryan Felton, a NASA Postdoctoral Management Fellow with the Exobiology Branch, is recognized for his successful coordination of an engaging community-wide seminar series focused on Artificial Intelligence/Machine Learning (AI/ML). This seminar series featured four speakers so far over six months on a variety of exciting topics to advance AI/ML knowledge and use in the branch’s research.
      View the full article
    • By European Space Agency
      An international team of astronomers has used the NASA/ESA/CSA James Webb Space Telescope to detect the first brown dwarf candidates outside the Milky Way in the star cluster NGC 602.
      View the full article
    • By NASA
      Flight Engineer Joe Acaba holds a children’s book that he is reading from as part of the Story Time From Space program. Astronauts read aloud from a STEM-related children’s book while being videotaped and demonstrate simple science concepts and experiments aboard the International Space Station. Stories open up new worlds and spark curiosity in readers of all ages – and NASA is using the power of storytelling to encourage the Artemis Generation to explore STEM (science, technology, engineering, and mathematics). Through the below list of reading resources – books, comics, and graphic novels written and illustrated by NASA experts, and video read-alongs by astronauts – students will find themselves exploring the Moon, piloting a cutting-edge aircraft, searching for life among the stars, and more.
      Come along with NASA on a journey of discovery!
      Story Time With NASA Astronauts (Grades Pre-K to 4)
      Take your reading adventure out of this world! In this video playlist, astronauts read storybooks aloud from aboard the International Space Station and other locations around NASA.
      Kids Club Picture Show (Grades Pre-K to 4)
      View cool pictures from NASA missions and more! This curated collection of fascinating photos introduces young explorers to a variety of topics across NASA. Each photo includes a short description with the option to hear it read aloud.
      Astro-Not-Yet Storybooks (Grades K-4)
      These storybooks follow along as an ambitious classroom of students learn about the International Space Station, NASA’s Commercial Crew Program, and important STEM concepts such as microgravity and sound waves. The books are available in English and Spanish.
      The Adventures of Kennedy and Duke Storybook (Grades K-4)
      This book follows the experiences of Kennedy, a fictional young girl who discovers an amateur radio during a visit to her grandfather’s farm. While learning to use the radio, she communicates with Duke, an astronaut living and working aboard the International Space Station. Also available in Spanish.
      You Are Going, illustrated by former NASA intern Shane Tolentino, shares a glimpse into future Artemis missions. You Are Going (Grades K-4 and 5-8)
      Through “You Are Going,” readers get a glimpse into NASA’s Artemis campaign. Learn about NASA’s powerful megarocket, the SLS (Space Launch System), as well as the Orion spacecraft, the Gateway, and other important elements that will help make these pioneering flights possible. Also available in Spanish and French.
      Hooray For SLS (Grades K-4)
      NASA is working to send humans back to the Moon to live, learn, and explore through the Artemis campaign – and as members of the Artemis Generation, today’s students are invited to be part of the story. “Hooray for SLS!” is the first in a series of children’s books introducing young explorers ages 3 to 8 to the SLS rocket and other components of the Artemis missions.
      The Adventures of Commander Moonikin Campos and Friends Comics (Grades K-4 and 5-8)
      Although no astronauts flew around the Moon on the Artemis I mission, the mission included a crew of manikins – Commander Moonikin Campos and two identical manikin torsos – outfitted with sensors to capture data during the flight. This webcomic explains what the manikins experienced on the Artemis I mission around the Moon. Also available in Spanish.
      During World War II the United States Army Air Corps created the first fighter squadron in its history made up of Black military pilots. They became known as the Tuskegee Airmen. Their success in war overseas, and challenges faced at home, helped light the path toward equal rights for all. Aeronautics Leveled Readers (Grades K-4, 5-8, and 9-12)
      The history of American aviation comes to life through these stories written at elementary, middle school, and high school levels. Students will read about important figures in aviation such as Amelia Earhart and the Tuskegee Airmen, as well as mini biographies of NASA employees Danielle Koch, Maria Cabellero, and Red Jensen.
      Ruby Flottum reads the first issue of NASA’s “First Woman” graphic novel, entitled “Dream to Reality,” on Monday, July 25, 2022 at AirVenture at Oshkosh. First Woman Graphic Novels (Grades 5-8, 9-12, and Higher Education)
      This graphic novel series takes readers into the world of fictional astronaut Callie Rodriguez, the first woman to explore the Moon. Build on the story’s lessons with the accompanying hands-on activities and videos designed for use in K-12 informal education settings. Also available in Spanish.
      Astrobiology Graphic Novels (Grades 5-12)
      Produced within NASA’s Astrobiology Program, “Astrobiology” is a graphic novel series that explores the many facets of astrobiology: the study of the origin, evolution, and distribution of life in the universe. Some novels are also available in Japanese, Korean, or Spanish editions. 
      Explore Further
      There’s more to explore! Check out NASA’s STEM Search for additional resources for each grade level, including hands-on activities, games, educator guides, and more. Visit NASA’s Learning Resources for the latest news and resources from the agency’s Office of STEM Engagement.
      Keep Exploring Discover More STEM Topics From NASA
      Outside the Classroom
      For Educators
      For Kids and Students
      NASA EXPRESS Newsletter Sign-up
      View the full article
  • Check out these Videos

×
×
  • Create New...