{"id":328900,"date":"2025-03-05T20:41:57","date_gmt":"2025-03-05T15:11:57","guid":{"rendered":"https:\/\/forumias.com\/blog\/?p=328900"},"modified":"2025-03-06T09:13:36","modified_gmt":"2025-03-06T03:43:36","slug":"more-solar-missions-launched-as-suns-activity-peaks","status":"publish","type":"post","link":"https:\/\/forumias.com\/blog\/more-solar-missions-launched-as-suns-activity-peaks\/","title":{"rendered":"More Solar Missions Launched as Sun’s Activity Peaks"},"content":{"rendered":"

Source<\/strong>: The post More Solar Missions Launched as Sun’s Activity Peaks has been created, based on the article \u201cNASA\u2019s PUNCH set to lift off: Why there has been an increase in the launch of solar missions<\/strong>\u201d published in \u201cIndian Express<\/strong>\u201d on 5th March 2025.<\/p>\n

\"More<\/p>\n

UPSC Syllabus Topic:<\/strong> GS Paper3-Science and technology-Awareness in the fields of Space.<\/p>\n

Context<\/strong>: The article talks about the increase in solar missions due to the current solar cycle nearing its peak. It mentions three missions: India’s Aditya L1, ESA’s Proba-3, and NASA’s PUNCH, aimed at studying the Sun’s activity and effects.<\/p>\n

For detailed information on Space sector in India<\/strong> read this article here<\/a><\/p>\n

What is the solar cycle and why is it important?<\/strong><\/h2>\n
    \n
  1. The solar cycle<\/strong> is an 11-year period<\/strong> during which the Sun’s magnetic field<\/strong> completely flips, causing its north and south poles<\/strong> to switch places.<\/li>\n
  2. This cycle has two main phases: the solar maximum<\/strong> (most active) and the solar minimum<\/strong>(least active).<\/li>\n
  3. During the solar maximum, the Sun has more sunspots<\/strong> and can send out stronger and more frequent solar flares<\/strong> and coronal mass ejections (CMEs)<\/strong>.<\/li>\n
  4. These eruptions can disrupt satellite communications<\/strong> and affect electricity grids on Earth<\/strong>.<\/li>\n
  5. Scientists track the cycle by counting sunspots<\/strong>.<\/li>\n<\/ol>\n

    Why are more solar missions being launched now?<\/strong><\/h2>\n
      \n
    1. Current solar activities suggest that this cycle may be nearing its maximum<\/strong>, but it is not officially confirmed yet<\/strong>.<\/li>\n
    2. According to the National Oceanic and Atmospheric Administration (NOAA)<\/strong>, solar activities have been above normal since May 2022<\/strong> and continued through most of 2024<\/strong>.<\/li>\n<\/ol>\n

      3.The solar maximum provides the best opportunity<\/strong> for scientists to study the Sun\u2019s behavior, as the next period of intense solar activity will not occur until 2035-2036<\/strong>.<\/p>\n

      Which recent solar missions have been launched and what are their goals?<\/strong><\/h2>\n

      Three major solar missions have been launched recently to study different aspects of the Sun:<\/p>\n

        \n
      1. Aditya L1 (India)<\/strong> – Launched on September 2, 2023<\/strong>, it is India\u2019s first solar mission<\/strong> and is designed to study solar flares, solar winds<\/strong>, and to measure low-intensity magnetic fields<\/strong> and solar soft X-ray flux<\/strong>.<\/li>\n<\/ol>\n

        For detailed information on Aditya-L1 mission<\/strong> read this article here<\/a><\/p>\n

          \n
        1. Proba-3 (European Space Agency)<\/strong> – Launched on December 4, 2024<\/strong>, it has a unique design to study solar winds<\/strong>and solar storms<\/strong>.<\/li>\n
        2. PUNCH (NASA)<\/strong> – Scheduled for March 6, 2025<\/strong>, it will use four identical suitcase-sized satellites<\/strong> to continuously image the Sun\u2019s inner corona<\/strong> and study the origins of solar flares<\/strong>.<\/li>\n<\/ol>\n

          For detailed information on PUNCH Mission<\/strong> read this article here<\/a><\/p>\n

          Question for practice:<\/strong><\/p>\n

          Discuss why more solar missions are being launched during the current phase of the solar cycle.<\/p>\n","protected":false},"excerpt":{"rendered":"

          Source: The post More Solar Missions Launched as Sun’s Activity Peaks has been created, based on the article \u201cNASA\u2019s PUNCH set to lift off: Why there has been an increase in the launch of solar missions\u201d published in \u201cIndian Express\u201d on 5th March 2025. UPSC Syllabus Topic: GS Paper3-Science and technology-Awareness in the fields of… Continue reading More Solar Missions Launched as Sun’s Activity Peaks<\/span><\/a><\/p>\n","protected":false},"author":10320,"featured_media":328929,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"footnotes":""},"categories":[1230],"tags":[216,10500,242],"class_list":["post-328900","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-9-pm-daily-articles","tag-gs-paper-3","tag-indian-express","tag-science-and-technology","entry"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2025\/03\/More-Solar-Missions-Launched-as-Suns-Activity-Peaks.png?fit=1280%2C850&ssl=1","views":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/328900","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/users\/10320"}],"replies":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/comments?post=328900"}],"version-history":[{"count":0,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/328900\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/media\/328929"}],"wp:attachment":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/media?parent=328900"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/categories?post=328900"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/tags?post=328900"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}