This Week in Space \u2013 November 1-8, 2025<\/title><\/p>\n<style>\n \/* Reduce top margin on body for less space at top *\/\n body {\n margin-top: 10px;\n font-family: Arial, sans-serif;\n line-height: 1.6;\n padding-left: 15px;\n padding-right: 15px;\n }<\/p>\n<p> \/* Extra spacing below each heading and paragraph block *\/\n h1, h2, h3 {\n margin-top: 1rem;\n margin-bottom: 0.5rem;\n }<\/p>\n<p> p {\n margin-top: 0.5rem;\n margin-bottom: 1.5rem; \/* Increased space between paragraphs *\/\n }<\/p>\n<p> \/* Add distinct spacing between story sections *\/\n section {\n margin-bottom: 3rem;\n }\n<\/style>\n<p><\/head><br \/>\n<body><\/p>\n<h1>This Week in Space \u2013 November 1-8, 2025<\/h1>\n<section>\n<h2>\ud83d\udd2c Breakthrough Discoveries<\/h2>\n<h3>Sentinel-1D Joins Earth Observation Fleet<\/h3>\n<p>The Copernicus Sentinel-1D satellite was successfully launched and has joined the Sentinel-1 mission in orbit. This addition will enhance Earth monitoring capabilities, especially for environmental and disaster observation.<\/p>\n<h3>Phosphine Discovery on a Brown Dwarf Resonates<\/h3>\n<p>Following last week\u2019s surprise detection of phosphine on a brown dwarf in the Wolf 1130ABC system, scientific discussions continue regarding the implications for brown dwarf chemistry and possible analogs in exoplanet atmospheres.<\/p>\n<\/section>\n<section>\n<h2>\u2600\ufe0f Solar Activity Update<\/h2>\n<p>Solar activity surged this week with two X-class flares marking increased solar weather. Active Region AR4246 remains closely monitored as it evolves amidst the approach to the solar cycle maximum, impacting space weather forecasts and amateur radio communications.<\/p>\n<\/section>\n<section>\n<h2>\ud83d\ude80 Launch Updates<\/h2>\n<h3>Sentinel-1D Launch Success<\/h3>\n<p>The European Space Agency celebrated the successful launch and deployment of Copernicus Sentinel-1D on November 4, bolstering Earth science and climate monitoring missions.<\/p>\n<h3>HTV-X1 Cargo Mission Still Awaiting Launch<\/h3>\n<p>Japan\u2019s unmanned cargo spacecraft HTV-X1 launch remains postponed aboard the H3 F7 rocket. This mission is essential for International Space Station resupply and scientific equipment delivery.<\/p>\n<\/section>\n<section>\n<h2>\ud83c\udfdb\ufe0f Amateur Radio & Space Outreach<\/h2>\n<p>ARRL has launched a new interactive two-day online course for members, enhancing engagement in amateur radio and space science. Several clubs have also scheduled events to commemorate Veterans Day while celebrating decades of radio astronomy.<\/p>\n<p>The Murgas Amateur Radio Club celebrated its 50th anniversary this week, marking significant contributions to the amateur radio community and space science outreach.<\/p>\n<\/section>\n<section>\n<h2>\ud83c\udf0c Cosmic Structure Research<\/h2>\n<p>A new simulation showcasing the large-scale structure of galaxy clusters\u2014the cosmic web\u2014was released, highlighting efforts by the Illustris Collaboration and the European Southern Observatory to understand galaxy formation and evolution.<\/p>\n<\/section>\n<section>\n<h2>Next Week Preview<\/h2>\n<p>Look forward to updates on the HTV-X1 launch, solar activity monitoring, upcoming Venus and Mars missions, and continued Veterans Day space outreach events.<\/p>\n<\/section>\n<p><\/body><br \/>\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This Week in Space \u2013 November 1-8, 2025 This Week in Space \u2013 November 1-8, 2025 \ud83d\udd2c Breakthrough Discoveries Sentinel-1D Joins Earth Observation Fleet The Copernicus Sentinel-1D satellite was successfully… <\/p>\n","protected":false},"author":3238,"featured_media":796813,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48],"tags":[50],"class_list":["post-799050","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-summary","tag-this-week-in-space"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/799050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/3238"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=799050"}],"version-history":[{"count":5,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/799050\/revisions"}],"predecessor-version":[{"id":799055,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/799050\/revisions\/799055"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/796813"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=799050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=799050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=799050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":799050,"date":"2025-11-08T23:59:19","date_gmt":"2025-11-09T04:59:19","guid":{"rendered":"https:\/\/spaceweekly.com\/?p=799050"},"modified":"2025-11-17T01:12:23","modified_gmt":"2025-11-17T06:12:23","slug":"this-week-in-space-september-28-october-3-2025-2-2-2-2","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=799050","title":{"rendered":"SpaceWeekly News Summary November 1-8, 2025"},"content":{"rendered":"

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\nThis Week in Space \u2013 November 1-8, 2025<\/title><\/p>\n<style>\n \/* Reduce top margin on body for less space at top *\/\n body {\n margin-top: 10px;\n font-family: Arial, sans-serif;\n line-height: 1.6;\n padding-left: 15px;\n padding-right: 15px;\n }<\/p>\n<p> \/* Extra spacing below each heading and paragraph block *\/\n h1, h2, h3 {\n margin-top: 1rem;\n margin-bottom: 0.5rem;\n }<\/p>\n<p> p {\n margin-top: 0.5rem;\n margin-bottom: 1.5rem; \/* Increased space between paragraphs *\/\n }<\/p>\n<p> \/* Add distinct spacing between story sections *\/\n section {\n margin-bottom: 3rem;\n }\n<\/style>\n<p><\/head><br \/>\n<body><\/p>\n<h1>This Week in Space \u2013 November 1-8, 2025<\/h1>\n<section>\n<h2>\ud83d\udd2c Breakthrough Discoveries<\/h2>\n<h3>Sentinel-1D Joins Earth Observation Fleet<\/h3>\n<p>The Copernicus Sentinel-1D satellite was successfully launched and has joined the Sentinel-1 mission in orbit. This addition will enhance Earth monitoring capabilities, especially for environmental and disaster observation.<\/p>\n<h3>Phosphine Discovery on a Brown Dwarf Resonates<\/h3>\n<p>Following last week\u2019s surprise detection of phosphine on a brown dwarf in the Wolf 1130ABC system, scientific discussions continue regarding the implications for brown dwarf chemistry and possible analogs in exoplanet atmospheres.<\/p>\n<\/section>\n<section>\n<h2>\u2600\ufe0f Solar Activity Update<\/h2>\n<p>Solar activity surged this week with two X-class flares marking increased solar weather. Active Region AR4246 remains closely monitored as it evolves amidst the approach to the solar cycle maximum, impacting space weather forecasts and amateur radio communications.<\/p>\n<\/section>\n<section>\n<h2>\ud83d\ude80 Launch Updates<\/h2>\n<h3>Sentinel-1D Launch Success<\/h3>\n<p>The European Space Agency celebrated the successful launch and deployment of Copernicus Sentinel-1D on November 4, bolstering Earth science and climate monitoring missions.<\/p>\n<h3>HTV-X1 Cargo Mission Still Awaiting Launch<\/h3>\n<p>Japan\u2019s unmanned cargo spacecraft HTV-X1 launch remains postponed aboard the H3 F7 rocket. This mission is essential for International Space Station resupply and scientific equipment delivery.<\/p>\n<\/section>\n<section>\n<h2>\ud83c\udfdb\ufe0f Amateur Radio & Space Outreach<\/h2>\n<p>ARRL has launched a new interactive two-day online course for members, enhancing engagement in amateur radio and space science. Several clubs have also scheduled events to commemorate Veterans Day while celebrating decades of radio astronomy.<\/p>\n<p>The Murgas Amateur Radio Club celebrated its 50th anniversary this week, marking significant contributions to the amateur radio community and space science outreach.<\/p>\n<\/section>\n<section>\n<h2>\ud83c\udf0c Cosmic Structure Research<\/h2>\n<p>A new simulation showcasing the large-scale structure of galaxy clusters\u2014the cosmic web\u2014was released, highlighting efforts by the Illustris Collaboration and the European Southern Observatory to understand galaxy formation and evolution.<\/p>\n<\/section>\n<section>\n<h2>Next Week Preview<\/h2>\n<p>Look forward to updates on the HTV-X1 launch, solar activity monitoring, upcoming Venus and Mars missions, and continued Veterans Day space outreach events.<\/p>\n<\/section>\n<p><\/body><br \/>\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This Week in Space \u2013 November 1-8, 2025 This Week in Space \u2013 November 1-8, 2025 \ud83d\udd2c Breakthrough Discoveries Sentinel-1D Joins Earth Observation Fleet The Copernicus Sentinel-1D satellite was successfully… <\/p>\n","protected":false},"author":3238,"featured_media":796813,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48],"tags":[50],"class_list":["post-799050","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-summary","tag-this-week-in-space"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/799050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/3238"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=799050"}],"version-history":[{"count":5,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/799050\/revisions"}],"predecessor-version":[{"id":799055,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/799050\/revisions\/799055"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/796813"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=799050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=799050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=799050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}