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    • By USH
      The mystery of unidentified drones remains unresolved, with government authorities offering little clarity. Officials have downplayed the incidents, asserting there is no threat to national security and attributing many sightings to aircraft such as planes or helicopters. However, the lack of transparency has only fueled public speculation and heightened concerns. 

      What people/experts say: 
      Some speculate that these drones are part of covert operations designed to detect dirty bombs or nuclear devices or theses drones are part of an advanced surveillance systems operated by certain agencies. 
      The Space Force could be conducting classified exercises, such as testing cutting-edge technology or performing communication lockdown drills to evaluate detection and evasion capabilities. 
      A former CIA officer has suggested that the drones may be part of government efforts to trial advanced technologies in urban environments. 
      Reports indicate these drones exhibit unusual traits, such as lacking heat signatures and evading detection. They might employ RF jamming or encrypted communications, potentially causing unintentional disruptions to civilian electronics, including power outages, while avoiding capture. 
      Intelligence analysts have compared the drones to Russian Orlan-10 or Iranian Shahed-136 models, raising suspicions of international espionage. 
      But, the most striking statement came from Elon Musk, who warned earlier this year about the arrival of epic drone wars. He said that drone swarm battles are coming that will boggle the mind. What does he know that we don’t?
          A large drone flying at a slow speed, shooting out or launching multiple smaller drones at a relatively high speed.
         DAHBOO77 video: Musk's statement on X (formerly Twitter) at approximately the 1:23 mark.View the full article
    • By NASA
      From left to right, Chilean Ambassador to the United States Juan Gabriel Valdés, Chilean Minister of Science, Technology, Knowledge, and Innovation Aisén Etcheverry Escudero, NASA Administrator Bill Nelson, and United States Department of State Acting Assistant Secretary in the Bureau of Oceans and International Environmental and Scientific Affairs Jennifer R. Littlejohn pose for a photo after the signing of the Artemis Accords, Friday, Oct. 25, 2024, at the Mary W. Jackson NASA Headquarters building in Washington. The Republic of Chile is the 47th country to sign the Artemis Accords, which establish a practical set of principles to guide space exploration cooperation among nations participating in NASA’s Artemis program. NASA/Keegan Barber Chile signed the Artemis Accords Friday during a ceremony hosted by NASA Administrator Bill Nelson at the agency’s headquarters in Washington, becoming the 47th nation and the seventh South American country to commit to the responsible exploration of space for all humanity.
      “Today we welcome Chile’s signing of the Artemis Accords and its commitment to the shared values of all the signatories for the exploration of space,” said Nelson. “The United States has long studied the stars from Chile’s great Atacama Desert. Now we will go to the stars together, safely, and responsibly, and create new opportunities for international cooperation and the Artemis Generation.”
      Aisén Etcheverry, minister of science, technology, knowledge and innovation, signed the Artemis Accords on behalf of Chile. Jennifer Littlejohn, acting assistant secretary, Bureau of Oceans and International Environmental and Scientific Affairs, U.S. Department of State, and Juan Gabriel Valdés, ambassador of Chile to the United States, also participated in the event.
      “The signing marks a significant milestone for Chile, particularly as our government is committed to advancing technological development as a key pillar of our national strategy,” said Etcheverry. “Chile has the opportunity to engage in the design and development of world-leading scientific and technological projects. Moreover, this collaboration allows us to contribute to areas of scientific excellence where Chile has distinguished expertise, such as astrobiology, geology, and mineralogy, all of which are critical for the exploration and colonization of space.”
      Earlier in the day, Nelson also hosted the Dominican Republic at NASA Headquarters to recognize the country’s signing of the Artemis Accords Oct. 4. Sonia Guzmán, ambassador of the Dominican Republic to the United States, delivered the signed Artemis Accords to the NASA administrator. Mike Overby, acting deputy assistant secretary, Bureau of Oceans and International Environmental and Scientific Affairs, U.S. Department of State, and other NASA officials attended the event.
      In 2020, the United States, led by NASA and the U.S. Department of State, and seven other initial signatory nations established the Artemis Accords, identifying an early set of principles promoting the beneficial use of space for humanity. The Artemis Accords are grounded in the Outer Space Treaty and other agreements including the Registration Convention, the Rescue and Return Agreement, as well as best practices and norms of responsible behavior that NASA and its partners have supported, including the public release of scientific data. 
      The commitments of the Artemis Accords and efforts by the signatories to advance implementation of these principles support the safe and sustainable exploration of space. More countries are expected to sign in the coming weeks and months.
      Learn more about the Artemis Accords at:
      https://www.nasa.gov/artemis-accords
      -end-
      Meira Bernstein / Elizabeth Shaw
      Headquarters, Washington
      202-358-1600
      meira.b.bernstein@nasa.gov / elizabeth.a.shaw@nasa.gov
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      Last Updated Oct 25, 2024 LocationNASA Headquarters Related Terms
      Office of International and Interagency Relations (OIIR) artemis accords Missions View the full article
    • By NASA
      NASA logo Chile will sign the Artemis Accords during a ceremony at 3 p.m. EDT on Friday, Oct. 25, at NASA’s Headquarters in Washington.
      NASA Administrator Bill Nelson will host Aisén Etcheverry, Chile’s minister of science, technology, knowledge and innovation, and Juan Gabriel Valdés, ambassador of Chile to the United States, along with other officials from Chile and the U.S. Department of State.
      This event is in-person only. U.S. media and U.S. citizens representing international media organizations interested in attending must RSVP no later than 5 p.m. on Thursday, Oct. 24, to hq-media@mail.nasa.gov. NASA’s media accreditation policy is online.
      The signing ceremony will take place at the agency’s Glennan Assembly Room inside NASA Headquarters located at 300 E St. SW Washington.
      NASA, in coordination with the U.S. Department of State and seven other initial signatory nations, established the Artemis Accords in 2020. With many countries and private companies conducting missions and operations around the Moon, the Artemis Accords provide a common set of principles to enhance the governance of the civil exploration and use of outer space.
      The Artemis Accords reinforce the commitment by signatory nations to the Outer Space Treaty, the Registration Convention, the Rescue and Return Agreement, as well as best practices and norms of responsible behavior for civil space exploration and use.
      Learn more about the Artemis Accords at:
      https://www.nasa.gov/artemis-accords
      -end-
      Meira Bernstein / Elizabeth Shaw
      Headquarters, Washington
      202-358-1600
      meira.b.bernstein@nasa.gov / elizabeth.a.shaw@nasa.gov
      Share
      Details
      Last Updated Oct 21, 2024 LocationNASA Headquarters Related Terms
      Office of International and Interagency Relations (OIIR) artemis accords View the full article
    • By NASA
      Chile pepper plants growing in the Advanced Plant Habitat aboard the International Space Station bore fruit in the late summer and fall of 2021. Overcoming the challenges of growing fruit in microgravity is important to NASA for long-duration missions during which crew members will need good sources of Vitamin C to supplement their diets.NASA/Megan McArthur In July 2021, NASA astronauts aboard the International Space Station started growing chile peppers in the Advanced Plant Habitat, as part of the Plant Habitat-04 (PH-04) experiment. The astronauts and a team of researchers at Kennedy worked together to monitor the peppers’ growth before harvesting them. In this image from Sept. 30, 2021, chile flowers and buds can be seen.
      PH-04 was one of the longest and most challenging plant experiments attempted aboard the orbital lab. The second harvest resulted in a bumper crop: the 26 chile peppers grown broke the record for feeding the most astronauts from a crop grown in space.
      Image credit: NASA/Megan McArthur
      View the full article
    • By European Space Agency
      Image: Firefighters in Greece are battling a rapidly spreading wildfire that has swept across several neighbourhoods in Athens, Greece, on Monday. Thousands of residents have been evacuated as the massive fire reached the suburbs of Athens, with some flames reaching heights of 25 m.
      This image shows the fires surrounding Athens on 12 August 2024, captured by the Copernicus Sentinel-2 mission. This image has been processed in a way that highlights vegetation in red, while the burned areas can be seen in black. The estimated affected area exceeds 100 sq km.
      In response to the fires, the Copernicus Emergency Management Service was activated to cover the fire event affecting the Attica Region. Copernicus EMS Rapid Mapping was requested to provide an initial rough estimate, as well as emergency mapping of the fire’s extent and damage assessment.
      The Copernicus Sentinel-2 mission is based on a constellation of two identical satellites, each carrying an innovative wide swath high-resolution multispectral imager with 13 spectral bands for monitoring changes in Earth’s land and vegetation.
      View the full article
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