{"id":66286,"date":"2026-02-09T18:32:45","date_gmt":"2026-02-09T13:02:45","guid":{"rendered":"https:\/\/www.nextias.com\/ca\/?p=66286"},"modified":"2026-02-09T18:33:44","modified_gmt":"2026-02-09T13:03:44","slug":"india-astronomy-infrastructure","status":"publish","type":"post","link":"https:\/\/www.nextias.com\/ca\/current-affairs\/09-02-2026\/india-astronomy-infrastructure","title":{"rendered":"Strengthening India\u2019s Astronomy Infrastructure"},"content":{"rendered":"\n<p><strong>Syllabus: GS3\/ Science and Technology<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Context<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The Union Budget 2026\u201327 has allocated <strong>\u20b913,416.20 crore<\/strong> to the Department of Space, signalling a renewed push towards deep-space exploration and astrophysics.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Key announcements in the Budget<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Development of Advanced Telescope Infrastructure:\u00a0<\/strong>\n<ul class=\"wp-block-list\">\n<li>The government has prioritised the construction of the <strong>30-metre National Large Optical-Infrared Telescope (NLOT).<\/strong><\/li>\n\n\n\n<li>The <strong>National Large Solar Telescope (NLST)<\/strong> near Pangong Lake in Ladakh has received funding support.<\/li>\n\n\n\n<li>Upgradation of the <strong>Himalayan Chandra Telescope in Hanle<\/strong> has been proposed.<\/li>\n\n\n\n<li>The<strong> COSMOS-2 planetarium in Amaravati<\/strong> is nearing completion to boost science outreach.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Focus on Deep-Space Exploration and Astrophysics:<\/strong> A large share of the allocation is directed towards<strong> frontier research in astrophysics,<\/strong> enabling India to participate in cutting-edge global discoveries rather than remain a secondary collaborator.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Existing infrastructure in India\u2019s astronomy ecosystem&nbsp;<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The <strong>Giant Metrewave Radio Telescope (GMRT)<\/strong> near Pune is the world\u2019s largest low-frequency radio telescope array.<\/li>\n\n\n\n<li>The establishment of I<strong>N-SPACe (Indian National Space Promotion and Authorisation Centre) in 2020 <\/strong>has encouraged public-private partnerships.<\/li>\n\n\n\n<li><strong>The AstroSat mission<\/strong>, India\u2019s first dedicated <strong>multi-wavelength space observatory,<\/strong> has strengthened India\u2019s capability in space-based astronomy and produced globally recognised scientific output.<\/li>\n\n\n\n<li><strong>The Physical Research Laboratory (PRL), Ahmedabad<\/strong>, plays a crucial role in planetary sciences, solar physics, and space astronomy, contributing to missions such as Chandrayaan and Mars Orbiter Mission.<\/li>\n\n\n\n<li>India possesses growing capabilities in<strong> AI-driven data processing <\/strong>centres. The ecosystem has witnessed an increase in <strong>space-tech startups<\/strong> working in collaboration with ISRO.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Rationale behind strengthening domestic infrastructure<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Limited Global Access:<\/strong> Only a few countries such as the<strong> U.S., China, Japan, and members of the European Union <\/strong>heavily invest in large terrestrial and space telescopes.\n<ul class=\"wp-block-list\">\n<li>Access to such facilities is highly competitive, and Indian scientists frequently face <strong>restricted observation<\/strong> time at foreign facilities.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Utilising Ideal Geographical Advantage:<\/strong> Many of the planned facilities are proposed for locations such as Hanle and areas near Pangong Lake in Ladakh, which have dark, high-altitude skies optimal for ground-based astronomy.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Arresting Brain Drain:<\/strong> World-class domestic facilities can encourage talented students and researchers to pursue advanced research in India.\n<ul class=\"wp-block-list\">\n<li>Strong infrastructure enhances India\u2019s global scientific reputation.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Strategic Positioning in Global Science:<\/strong> Astronomy and space science contribute to;\n<ul class=\"wp-block-list\">\n<li>Technological spillovers.<\/li>\n\n\n\n<li>Advanced instrumentation development.<\/li>\n\n\n\n<li>National prestige and soft power.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Gaps in India\u2019s Astronomical Infrastructure<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lack of Comparable Optical Telescope Facilities: <\/strong>Despite GMRT\u2019s success, India lacks a world-class optical telescope comparable to global standards.<\/li>\n\n\n\n<li><strong>Absence of Sub-Millimetre Telescope Capabilities: <\/strong>India does not currently possess telescopes operating in the sub-millimetre wavelength range, essential for:\n<ul class=\"wp-block-list\">\n<li>Studying proto-stellar disks.<\/li>\n\n\n\n<li>Understanding galaxy formation.<\/li>\n\n\n\n<li>Probing dusty star-forming regions.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Underutilisation of Budget Allocations:<\/strong> Experts have flagged that actual expenditure has fallen short of budgetary allocations.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Way Ahead<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Promote Public\u2013Private Partnerships:<\/strong> Private sector participation in space and astronomy instrumentation should be expanded under <strong>IN-SPACe <\/strong>with regulatory oversight.<\/li>\n\n\n\n<li><strong>Build Advanced Data Infrastructure:<\/strong> Investments in AI-driven data analytics, high-performance computing, and big-data astronomy platforms must be expanded.<\/li>\n\n\n\n<li><strong>Strengthen Human Capital: <\/strong>Greater funding should be directed towards fellowships, postdoctoral programmes, and research grants in astrophysics and planetary science.<\/li>\n<\/ul>\n\n\n\n<p><strong>Source: <\/strong><a href=\"https:\/\/www.thehindu.com\/sci-tech\/science\/budget-could-cut-reliance-on-foreign-telescope-trips-on-space-spending\/article70607109.ece\" target=\"_blank\" rel=\"noopener\"><strong>TH<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong> Context <\/strong><\/p>\n<li class=\"ms-5\"> The Union Budget 2026\u201327 has allocated \u20b913,416.20 crore to the Department of Space, signalling a renewed push towards deep-space exploration and astrophysics. <\/li>\n<p><\/p>\n<p><strong> Key announcements in the Budget <\/strong><\/p>\n<li class=\"ms-5\"> Development of Advanced Telescope Infrastructure:\u00a0 <\/li>\n<li class=\"ms-5\"> The government has prioritised the construction of the 30-metre National Large Optical-Infrared Telescope (NLOT). <\/li>\n<li class=\"ms-5\"> The National Large Solar Telescope (NLST) near Pangong Lake in Ladakh has received funding support. <\/li>\n<p><a href=\" https:\/\/www.nextias.com\/ca\/current-affairs\/09-02-2026\/india-astronomy-infrastructure \" class=\"btn btn-primary btn-sm float-end\">Read More<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-66286","post","type-post","status-publish","format-standard","hentry","category-current-affairs"],"acf":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/66286","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/comments?post=66286"}],"version-history":[{"count":2,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/66286\/revisions"}],"predecessor-version":[{"id":66288,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/posts\/66286\/revisions\/66288"}],"wp:attachment":[{"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/media?parent=66286"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/categories?post=66286"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nextias.com\/ca\/wp-json\/wp\/v2\/tags?post=66286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}