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Spitzer Leads NASA's Great Observatories to Uncover Black Holes, Other Hidden Objects in the Distant Universe


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    • By NASA
      4 Min Read NASA’s Hidden Figures Honored with Congressional Gold Medals
      Sen. Shelly Moore Capito (R-WV), delivers remarks during a Congressional Gold Medal ceremony recognizing NASA’s Hidden Figures, Wednesday, Sept. 18, 2024, in Emancipation Hall at the U.S. Capitol in Washington. Credits: NASA/Joel Kowsky A simple turn of phrase was all it took for U.S. Sen. Shelley Moore Capito of Katherine Johnson’s home state of West Virginia to capture the feeling in Emancipation Hall at the U.S. Capitol in Washington.
      “It’s been said that Katherine Johnson counted everything,” she said. “But today we’re here to celebrate the one thing even she couldn’t count, and that’s the impact that she and her colleagues have had on the lives of students, teachers, and explorers.”
      That sense of admiration and awe toward the legacy and impact of NASA’s Hidden Figures was palpable Wednesday during a Congressional Gold Medal Ceremony to honor the women’s work and achievements during the space race.
      The Congressional Gold Medal in recognition of Katherine Johnson in recognition of her service to the United States as a Mathematician is seen during a ceremony recognizing NASA’s Hidden Figures, Wednesday, Sept. 18, 2024, in Emancipation Hall at the U.S. Capitol in Washington.  Katherine Johnson’s family accepted this gold medal on her behalf.NASA/Joel Kowsky The ceremony, hosted by House Speaker Mike Johnson, honored Johnson, Dorothy Vaughan, Mary Jackson, and Dr. Christine Darden of NASA’s Langley Research Center in Hampton, Virginia, along with all the other women who served at the agency and its precursor, the National Advisory Committee for Aeronautics, or the NACA, as computers, mathematicians, and engineers.
      “The pioneers we honor today, these Hidden Figures — their courage and imagination brought us to the Moon. And their lessons, their legacy, will send us back to the Moon,” said NASA Administrator Bill Nelson.
      Margot Lee Shetterly, whose 2016 nonfiction book “Hidden Figures: The American Dream and the Untold Story of the Black Women Who Helped Win the Space Race,” brought awareness to the stories of NASA’s human computers, spoke at the event.NASA/Joel Kowsky Author Margot Lee Shetterly detailed the stories of the women from NASA Langley in her 2016 nonfiction book “Hidden Figures: The American Dream and the Untold Story of the Black Women Who Helped Win the Space Race.” Though the book focused on NASA Langley, where Shetterly’s father worked, it helped raise awareness of similar stories around NASA.
      A film adaptation of the book starring Taraji Henson as Johnson, Octavia Spencer as Vaughan, and Janelle Monáe as Jackson came out later that year and further elevated the topic. NASA participated under a Space Act Agreement with 20th Century Fox in activities around the movie, to provide historical guidance and advice during the filmmaking process.
      In her remarks, Shetterly noted that even as the Hidden Figures made such key contributions to NASA and the NACA before it, they remained active in their communities, leading Girl Scout troops and delivering meals to the hungry.
      “They spent countless hours tutoring kids so that those kids, too, would see the power and the beauty of numbers they believed in, tending to the small D democracy that binds us to each other as neighbors and as American citizens,” she said.
      The medal citations were as follows:
      Congressional Gold Medal to Katherine Johnson, in recognition of her service to the United States as a mathematician Congressional Gold Medal to Dr. Christine Darden, for her service to the United States as an aeronautical engineer Congressional Gold Medals in commemoration of the lives of Dorothy Vaughan and Mary Jackson, in recognition of their service to the United States during the space race Congressional Gold Medal in recognition of all the women who served as computers, mathematicians, and engineers at the National Advisory Committee Family members of Johnson, Vaughn, Jackson and Dr. Darden accepted medals on their behalves. Dr. Darden watched the ceremony from home.
      House Speaker Mike Johnson and Andrea Mosie, senior Apollo sample processor and lab manager who oversees the 842 pounds of Apollo lunar samples. Mosie accepted the medal awarded in recognition of all the women who served as computers, mathematicians, and engineers at the National Advisory Committee for Aeronautics and NASA between the 1930s and the 1970s.NASA/Joel Kowsky Andrea Mosie, senior Apollo sample processor and lab manager who oversees the 842 pounds of Apollo lunar samples, accepted the medal awarded to all NASA’s Hidden Figures. She began her career at NASA’s Johnson Space Center in Houston in the 1970s.
      Mosie thanked Congress for supporting NASA’s campaign to send the first woman and first person of color to the Moon as part of Artemis and the agency’s efforts to provide “opportunities for people, more representative of the way our country looks, to understand humanity’s place in the universe.”
      Several NASA Langley officials attended the event to honor the legacies of the women who worked there.
      “I am humbled by the significant contributions and lasting impact of these women to America’s aeronautics and space programs. Their brilliance and perseverance still echo not just through the halls of NASA Langley, but through the entire Agency,” said NASA Langley’s Acting Center Director Dawn Schaible. “They are an inspiration to me and countless others who have benefited from the paths they forged.”
      Rep. Eddie Bernice Johnson of Texas, who passed away in 2023, introduced H.R. 1396 – Hidden Figures Congressional Gold Medal Act on Feb. 27, 2019. It was signed into law later that year.
      In 2015, President Barack Obama presented Katherine Johnson with the Presidential Medal of Freedom, the nation’s highest civilian honor.
      Brittny McGraw and Joe Atkinson
      NASA Langley Research Center
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      Last Updated Sep 19, 2024 Related Terms
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      4 min read Going Back-to-School with NASA Data
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    • By NASA
      Hidden Figures Way | NASA’s Vision of Equality
    • By NASA
      On Sept. 18, 2024, five Congressional Gold Medals were awarded to women who contributed to the space race, including the NASA mathematicians who helped land the first astronauts on the Moon under the agency’s Apollo Program.Credit: NASA NASA Administrator Bill Nelson released his remarks as prepared for Wednesday’s Hidden Figures Congressional Gold Medal ceremony in Washington. The awards recognized the women who contributed to the space race, including the NASA mathematicians who helped land the first astronauts on the Moon under the agency’s Apollo Program.
      “Good afternoon.
      “The remarkable things that NASA achieves…and that America achieves…build on the pioneers who came before us.
      “People like the women of Mercury, Gemini, and Apollo.
      “People like Mary Jackson. Dr. Christine Darden. Dorothy Vaughan. Katherine Johnson.
      “Thanks to all the Members of Congress who made today possible. The late Congresswoman Eddie Bernice Johnson, who we miss, and who led the effort in 2019 alongside Senator Chris Coons to bring these medals to life. Thanks to the champions for the legislation, then-Senator Kamala Harris, Senators Lisa Murkowski and Shelley Moore Capito, and Congressman Frank Lucas.
      “The women we honor today made it possible for Earthlings to lift beyond the bounds of Earth, and for generations of trailblazers to follow.
      “We did not come this far only to come this far.
      “We continue this legacy, as one member of the audience here with us does every single day – the remarkable Andrea Mosie.
      “Andrea, who has worked at NASA for nearly 50 years, is the lead processor for the Apollo sample program. She oversees the Moon rocks and lunar samples NASA brought back from Apollo, 842 pounds of celestial science! These samples are national treasures. So is Andrea.
      “The pioneers we honor today, these Hidden Figures – their courage and imagination brought us to the Moon. And their lessons, their legacy, will send us back to the Moon… and then…imagine – just imagine – when we leave our footprints on the red sands of Mars.
      “Thanks to these people who are part of our NASA family, we will continue to sail on the cosmic sea to far off cosmic shores.”
      For more information about NASA missions, visit:
      https://www.nasa.gov
      -end-
      Meira Bernstein / Cheryl Warner
      Headquarters, Washington
      202-358-1600
      meira.b.bernstein@nasa.gov / cheryl.m.warner@nasa.gov
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      Last Updated Sep 18, 2024 EditorJessica TaveauLocationNASA Headquarters Related Terms
      Apollo View the full article
    • By NASA
      Hubble Space Telescope Home NASA’s Hubble Finds More… Missions Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble by the Numbers At the Museum FAQs Impact & Benefits Hubble’s Impact & Benefits Science Impacts Cultural Impact Technology Benefits Impact on Human Spaceflight Astro Community Impacts Science Hubble Science Science Themes Science Highlights Science Behind Discoveries Hubble’s Partners in Science Universe Uncovered Explore the Night Sky Observatory Hubble Observatory Hubble Design Mission Operations Missions to Hubble Hubble vs Webb Team Hubble Team Career Aspirations Hubble Astronauts News Hubble News Hubble News Archive Social Media Media Resources Multimedia Multimedia Images Videos Sonifications Podcasts E-books Lithographs Fact Sheets Glossary Posters Hubble on the NASA App More Online Activities   4 Min Read NASA’s Hubble Finds More Black Holes than Expected in the Early Universe
      The Hubble Ultra Deep Field of nearly 10,000 galaxies is the deepest visible-light image of the cosmos. The image required 800 exposures taken over 400 Hubble orbits around Earth. The total amount of exposure time was 11.3 days, taken between Sept. 24, 2003 and Jan. 16, 2004. Credits:
      NASA, ESA, S. Beckwith (STScI) and the HUDF Team With the help of NASA’s Hubble Space Telescope, an international team of researchers led by scientists in the Department of Astronomy at Stockholm University has found more black holes in the early universe than has previously been reported. The new result can help scientists understand how supermassive black holes were created.
      Currently, scientists do not have a complete picture of how the first black holes formed not long after the big bang. It is known that supermassive black holes, that can weigh more than a billion suns, exist at the center of several galaxies less than a billion years after the big bang.
      “Many of these objects seem to be more massive than we originally thought they could be at such early times — either they formed very massive or they grew extremely quickly,” said Alice Young, a PhD student from Stockholm University and co-author of the study  published in The Astrophysical Journal Letters.
      This is a new image of the Hubble Ultra Deep Field. The first deep imaging of the field was done with Hubble in 2004. The same survey field was observed again by Hubble several years later, and was then reimaged in 2023. By comparing Hubble Wide Field Camera 3 near-infrared exposures taken in 2009, 2012, and 2023, astronomers found evidence for flickering supermassive black holes in the hearts of early galaxies. One example is seen as a bright object in the inset. Some supermassive black holes do not swallow surrounding material constantly, but in fits and bursts, making their brightness flicker. This can be detected by comparing Hubble Ultra Deep Field frames taken at different epochs. The survey found more black holes than predicted. NASA, ESA, Matthew Hayes (Stockholm University); Acknowledgment: Steven V.W. Beckwith (UC Berkeley), Garth Illingworth (UC Santa Cruz), Richard Ellis (UCL); Image Processing: Joseph DePasquale (STScI)
      Download this image

      Black holes play an important role in the lifecycle of all galaxies, but there are major uncertainties in our understanding of how galaxies evolve. In order to gain a complete picture of the link between galaxy and black hole evolution, the researchers used Hubble to survey how many black holes exist among a population of faint galaxies when the universe was just a few percent of its current age.
      Initial observations of the survey region were re-photographed by Hubble after several years. This allowed the team to measure variations in the brightness of galaxies. These variations are a telltale sign of black holes. The team identified more black holes than previously found by other methods.
      The new observational results suggest that some black holes likely formed by the collapse of massive, pristine stars during the first billion years of cosmic time. These types of stars can only exist at very early times in the universe, because later-generation stars are polluted by the remnants of stars that have already lived and died. Other alternatives for black hole formation include collapsing gas clouds, mergers of stars in massive clusters, and “primordial” black holes that formed (by physically speculative mechanisms) in the first few seconds after the big bang. With this new information about black hole formation, more accurate models of galaxy formation can be constructed.
      “The formation mechanism of early black holes is an important part of the puzzle of galaxy evolution,” said Matthew Hayes from the Department of Astronomy at Stockholm University and lead author of the study. “Together with models for how black holes grow, galaxy evolution calculations can now be placed on a more physically motivated footing, with an accurate scheme for how black holes came into existence from collapsing massive stars.”
      Image Before/After Astronomers are also making observations with NASA’s James Webb Space Telescope to search for galactic black holes that formed soon after the big bang, to understand how massive they were and where they were located.
      The Hubble Space Telescope has been operating for over three decades and continues to make ground-breaking discoveries that shape our fundamental understanding of the universe. Hubble is a project of international cooperation between NASA and ESA (European Space Agency). NASA’s Goddard Space Flight Center in Greenbelt, Maryland, manages the telescope and mission operations. Lockheed Martin Space, based in Denver, Colorado, also supports mission operations at Goddard. The Space Telescope Science Institute in Baltimore, Maryland, which is operated by the Association of Universities for Research in Astronomy, conducts Hubble science operations for NASA.
      Facebook logo @NASAHubble @NASAHubble Instagram logo @NASAHubble Media Contact:
      Claire Andreoli
      NASA’s Goddard Space Flight Center, Greenbelt, MD
      claire.andreoli@nasa.gov
      Ray Villard
      Space Telescope Science Institute, Baltimore, MD
      Science Contact:
      Matthew Hayes
      Stockholm University, Stockholm, Sweden
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      Last Updated Sep 17, 2024 Editor Andrea Gianopoulos Location NASA Goddard Space Flight Center Related Terms
      Astrophysics Astrophysics Division Black Holes Goddard Space Flight Center Hubble Space Telescope Missions The Universe Keep Exploring Discover More Topics From Hubble
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      Since its 1990 launch, the Hubble Space Telescope has changed our fundamental understanding of the universe.


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    • By European Space Agency
      With the help of the NASA/ESA Hubble Space Telescope, an international team of researchers led by scientists in the Department of Astronomy at Stockholm University has found more black holes in the early Universe than has previously been reported. The new result can help scientists understand how supermassive black holes were created.
      View the full article
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