Jump to content

European space sector commits: Earth is ours, we must cherish it


Recommended Posts

European_space_sector_comes_together_for

ESA and 20 other European space actors have come together to sign a “Statement for a Responsible Space Sector”. Space exploration has allowed us to look back on our planet in a way that no human could imagine before, revealing a fragile world with limited resources. As today’s statement explains, the responsibility to take care of our planet extends to and depends on, our actions in space

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.

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
      Official NASA’s SpaceX Crew-9 portraits with Zena Cardman, Nick Hague, Stephanie Wilson and Aleksandr Gorbunov. Credit: NASA Media accreditation now is open for the launch of NASA’s ninth rotational mission of a SpaceX Falcon 9 rocket and Dragon spacecraft that will carry astronauts to the International Space Station for a science expedition. This mission is part of NASA’s Commercial Crew Program.
      Launch of NASA’s SpaceX Crew-9 mission is targeted for no earlier than mid-August from Launch Complex 39A at the agency’s Kennedy Space Center in Florida, pending completion of the company’s ongoing Falcon 9 investigation. Crew safety and mission assurance are top priorities for NASA and its partners.
      The launch will carry NASA astronauts Zena Cardman, commander; Nick Hague, pilot; and Stephanie Wilson, mission specialist; along with Roscosmos cosmonaut Alexander Gorbunov, mission specialist. This is the first spaceflight for Cardman and Gorbunov, the second mission to the orbiting laboratory for Hague, and fourth spaceflight for Wilson, who has spent 42 days in space aboard three space shuttle Discovery missions – STS-120, STS-121, and STS-131.
      U.S. media, international media without U.S. citizenship, and U.S. citizens representing international media organizations must apply by 11:59 p.m. EDT on Wednesday, July 31. All accreditation requests must be submitted online at:
      https://media.ksc.nasa.gov
      NASA’s media accreditation policy is online. For questions about accreditation or special logistical requests, email: ksc-media-accreditat@mail.nasa.gov. Requests for space for satellite trucks, tents, or electrical connections are due by Thursday, Aug. 1.
      For other questions, please contact NASA Kennedy’s newsroom at: 321-867-2468.
      Para obtener información sobre cobertura en español en el Centro Espacial Kennedy o si desea solicitar entrevistas en español, comuníquese con Antonia Jaramillo: 321-501-8425, o Messod Bendayan: 256-930-1371.
      For launch coverage and more information about the mission, visit:
      https://www.nasa.gov/commercialcrew
      -end-
      Joshua Finch / Claire O’Shea
      Headquarters, Washington
      202-358-1100
      joshua.a.finch@nasa.gov / claire.a.o’shea@nasa.gov
      Steve Siceloff / Danielle Sempsrott / Stephanie Plucinsky
      Kennedy Space Center, Florida
      321-867-2468
      steven.p.siceloff@nasa.gov / danielle.c.sempsrott@nasa.gov / stephanie.n.plucinsky@nasa.gov
      Leah Cheshier
      Johnson Space Center, Houston
      281-483-5111
      leah.d.cheshier@nasa.gov
      Share
      Details
      Last Updated Jul 17, 2024 LocationNASA Headquarters Related Terms
      Humans in Space Commercial Crew Commercial Space International Space Station (ISS) ISS Research Johnson Space Center Kennedy Space Center View the full article
    • By Space Force
      Remarks by CSO Gen. Chance Saltzman at the 2024 Global Air and Space Chiefs Conference.
      View the full article
    • By Space Force
      Col. Patrick took command of SPACEFOR-KOR from his previous assignment at Ramstein Air Base, Germany, he is a career space operations officer, with command experience at the squadron level and joint experience in both Germany and Belgium.

      View the full article
    • By NASA
      4 Min Read NASA Celebrates 20 Years of Earth-Observing Aura Satellite
      The Aura spacecraft, shown in this artist’s concept, is a NASA atmospheric chemistry mission that monitors Earth’s protective atmosphere. Credits:
      NASA Earth (ESD) Earth Home Explore Climate Change Science in Action Multimedia Data For Researchers From monitoring the hole in the ozone above the Antarctic to studying air quality around the entire planet, NASA’s Aura satellite has provided scientists with essential measurements during its two decades in orbit.
      “The Aura mission has been nothing short of transformative for scientific research and applied sciences,” said Bryan Duncan, project scientist for NASA’s Aura satellite mission. “The mission’s data have given scientists and applied scientists an unparalleled view of air pollution around the world.”
      Aura has revealed the effects of industrialization, environmental regulations, wildfires, the COVID-19 pandemic, and many other aspects of the air we breathe. The satellite paved the way for recent missions to study the atmosphere and its inner workings, including PACE and TEMPO. As the Aura mission team celebrates its launch anniversary of July 15, 2004, here are a few of the many highlights from the last 20 years.
      Aura Eyes Ozone Hole over Antarctica
      The first publicly released image from the Aura mission (autumn 2004) showed dramatically depleted levels of ozone in the stratosphere over Antarctica.
      NASA Study: First Direct Proof of Ozone Hole Recovery Due to Chemicals Ban
      In a 2018 study, scientists showed for the first time through direct satellite observations that levels of chlorine in the atmosphere declined, resulting in less ozone depletion. Because of an international ban on chlorine-containing manmade chemicals called chlorofluorocarbons, there was about 20% less ozone depletion during the Antarctic winter in 2016 than there was in 2005. 
      New NASA Satellite Maps Show Human Fingerprint on Global Air Quality
      This global map shows the concentration of nitrogen dioxide in the troposphere as detected by the Ozone Monitoring Instrument aboard the Aura satellite, averaged over 2014. NASA Using high-resolution global maps of air quality indicators made with data from the Aura satellite, NASA scientists tracked air pollution trends between 2005 and 2015 in various regions and 195 cities around the globe. The study found that the United States, Europe, and Japan saw improved air quality due to emission control regulations, while China, India, and the Middle East, with their fast-growing economies and expanding industry, saw more air pollution.
      How NASA is Helping the World Breathe More Easily
      Many of NASA’s Earth-observing satellites, including Aura, can see what the human eye can’t — including potentially harmful pollutants lingering in the air we breathe. These satellites help us measure and track air pollution as it moves around the globe and have contributed significantly to a decades-long quest for cleaner air. For example, data from Aura’s Ozone Monitoring Instrument helped the EPA and NASA identify a drop in nitrogen dioxide that researchers cited as evidence of the success of the Clean Air Act.
      Air Quality: A Tale of Three Cities
      Air quality in Beijing, Los Angeles, and Atlanta — like air quality across the globe — is dynamic. This video describes how scientists use instruments like Aura’s Ozone Monitoring Instrument to study questions including what causes ozone, sulfur dioxide, and nitrogen dioxide emissions. It also explores why reductions in volatile organic carbon pollution worked to reduce ground-level ozone in Los Angeles, but not in Atlanta.
      Seeing the COVID-19 Pandemic from Space
      Economic and social shutdowns in response to the COVID-19 pandemic led to noticeable changes in Earth’s environment, at least in the short term. NASA researchers used satellite and ground-based observations – including nitrogen dioxide levels from Ozone Monitoring Instrument – to track these impacts on our air, land, water, and climate. 
      A Satellite’s View of Ship Pollution
      With natural-color satellite imagery of the atmosphere over the ocean, scientists have observed “ship tracks” — bright, linear trails amidst the cloud layers that are created by particles and gases from ships. Scientists used Ozone Monitoring Instrument data to detect the almost invisible tracks of nitrogen dioxide along several shipping routes from 2005 to 2012.
      First Global Maps of Volcanic Emissions Use NASA Satellite Data
      Volcanic sulfur dioxide emissions from Indonesia’s many volcanoes are shown in shades of orange. The data was produced from observations from NASA’s Aura satellite. With the Ozone Monitoring Instrument data, researchers compiled emissions data from 2005 to 2015 create the first global inventory for volcanic sulfur dioxide emissions. The data set helped refine climate and atmospheric chemistry models and provided more insight into human and environmental health risks.
      Scientists Show Connection Between Gas Flaring and Arctic Pollution
      Flaring of excess natural gas from industrial oil fields in the Northern Hemisphere was found to be a potentially significant source of nitrogen dioxide and black carbon emissions polluting the Arctic, according to a 2016 NASA study that included data from Aura.
      2023 Ozone Hole Ranks 16th Largest, NASA and NOAA Researchers Find
      Researchers continue to rely on Aura data to monitor the Antarctic ozone hole, two decades after the satellite launched. Each Southern Hemisphere spring, NASA and NOAA (National Oceanic and Atmospheric Administration) use satellite and balloon-based measurements to measure the maximum size of the ozone hole. The story above notes the 2023 result; stay tuned for what Aura helps us discover in 2024 and beyond.
      This map shows the size and shape of the ozone hole over the South Pole on Sept. 21, 2023, the day of its maximum extent that year, as calculated by the NASA Ozone Watch team. Moderate ozone losses (orange) are visible amid widespread areas of more potent ozone losses (red). By Erica McNamee and Kate Ramsayer
      NASA’s Goddard Space Flight Center, Greenbelt, Md.
      Share








      Details
      Last Updated Jul 16, 2024 Editor Erica McNamee Contact Erica McNamee erica.s.mcnamee@nasa.gov Location Goddard Space Flight Center Related Terms
      Aura Earth Tropospheric Emissions: Monitoring of Pollution (TEMPO) Explore More
      5 min read Alphabet Soup: NASA’s GOLD Finds Surprising C, X Shapes in Atmosphere


      Article


      3 weeks ago
      4 min read NASA Announces New System to Aid Disaster Response


      Article


      1 month ago
      2 min read North Carolina Volunteers Work Toward Cleaner Well Water
      When the ground floods during a storm, floodwaters wash bacteria and other contaminants into private…


      Article


      1 month ago
      Keep Exploring Discover More Topics From NASA
      Aura


      Earth Orbiter


      Earth


      Your home. Our Mission. And the one planet that NASA studies more than any other.


      Climate Change


      NASA is a global leader in studying Earth’s changing climate.


      PACE


      PACE will help us better understand our ocean and atmosphere by measuring key variables associated with cloud formation, particles and…

      View the full article
    • By NASA
      The International Space Station is pictured from the SpaceX Crew Dragon Endeavour during a fly around of the orbiting lab that took place following its undocking from the Harmony module’s space-facing port on Nov. 8, 2021. NASA is planning for the future in low Earth orbit for science, research, and commercial opportunities as the agency and its international partners maximize the use of the International Space Station.
      As the agency fosters new commercial space stations, leadership from NASA and SpaceX will participate in a media teleconference at 2 p.m. EDT Wednesday, July 17, to discuss the company’s selection to develop and deliver the U.S. Deorbit Vehicle, which will safely move the International Space Station out of orbit and into a remote area of an ocean at the end of its operations.
      Audio of the teleconference will stream live on the agency’s website:
      https://www.nasa.gov/nasatv
      Participants include:
      Ken Bowersox, associate administrator, NASA’s Space Operations Mission Directorate Dana Weigel, manager, NASA’s International Space Station Program Sarah Walker, director, Dragon mission management, SpaceX Media interested in participating must contact the newsroom at NASA Johnson no later than one hour prior to the start of the call at 281-483-5111 or jsccommu@mail.nasa.gov. A copy of NASA’s media accreditation policy is online.
      As the agency transitions to commercially owned space destinations, it is crucial to prepare for the safe and responsible deorbit of the space station in a controlled manner after the end of its operational life in 2030.
      Read more about the agency’s International Space Station Deorbit Analysis Summary white paper.
      Learn more about space station operations at:
      https://www.nasa.gov/station
      -end-
      Josh Finch / Jimi Russell
      Headquarters, Washington
      202-358-1100
      joshua.a.finch@nasa.gov / james.j.russell@nasa.gov
      Sandra Jones
      Johnson Space Center, Houston
      281-483-5111
      sandra.p.jones@nasa.gov
      View the full article
  • Check out these Videos

×
×
  • Create New...