{"id":786133,"date":"2026-07-07T13:38:11","date_gmt":"2026-07-07T13:38:11","guid":{"rendered":"https:\/\/www.newsbeep.com\/ca\/786133\/"},"modified":"2026-07-07T13:38:11","modified_gmt":"2026-07-07T13:38:11","slug":"spacex-just-launched-the-1st-ever-nuclear-powered-commercial-satellite","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ca\/786133\/","title":{"rendered":"SpaceX just launched the 1st-ever nuclear-powered commercial satellite"},"content":{"rendered":"<p id=\"elk-30049c62-17dd-4131-9ccc-0f739cc97e70\">The world&#8217;s first commercially built nuclear-powered satellite has reached orbit aboard a SpaceX Falcon 9 rocket.<\/p>\n<p>The BOHR (Betavoltaic Orbital High-Reliability) satellite, built by Florida-based company City Labs, launched to space early this morning (July 7) on SpaceX&#8217;s <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.space.com\/space-exploration\/launches-spacecraft\/spacex-falcon-9-transporter-17-rideshare-launch-81-satellites\" data-url=\"https:\/\/www.space.com\/space-exploration\/launches-spacecraft\/spacex-falcon-9-transporter-17-rideshare-launch-81-satellites\" data-hl-processed=\"none\" data-mrf-recirculation=\"inline-link\" data-before-rewrite-localise=\"https:\/\/www.space.com\/space-exploration\/launches-spacecraft\/spacex-falcon-9-transporter-17-rideshare-launch-81-satellites\" rel=\"nofollow noopener\" target=\"_blank\">Transporter-17 rideshare mission<\/a>.<\/p>\n<p><a id=\"elk-seasonal\"\/><\/p>\n<p id=\"elk-30049c62-17dd-4131-9ccc-0f739cc97e70-2\">Transporter-17&#8217;s <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.space.com\/18962-spacex-falcon-9.html\" data-url=\"https:\/\/www.space.com\/18962-spacex-falcon-9.html\" data-hl-processed=\"none\" data-mrf-recirculation=\"inline-link\" data-before-rewrite-localise=\"https:\/\/www.space.com\/18962-spacex-falcon-9.html\" rel=\"nofollow noopener\" target=\"_blank\">Falcon 9<\/a> rocket, which was carrying a total of 81 payloads, lifted off early this morning from the <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.space.com\/18853-spacex.html\" data-url=\"https:\/\/www.space.com\/18853-spacex.html\" data-hl-processed=\"none\" data-mrf-recirculation=\"inline-link\" data-before-rewrite-localise=\"https:\/\/www.space.com\/18853-spacex.html\" rel=\"nofollow noopener\" target=\"_blank\">SpaceX<\/a> pad at Vandenberg Space Force Base in California, and began delivering its payloads to their various orbits about 50 minutes later.<\/p>\n<p id=\"elk-e49981d9-877c-4a17-9168-2de5a6754898\">BOHR is a novel cubesat demonstration mission from City Labs, which is testing out its proprietary &#8220;NanoTritium&#8221; betavoltaic micropower source in space for the first time. Similar to how spacecraft like NASA&#8217;s <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.space.com\/17688-voyager-1.html\" data-url=\"https:\/\/www.space.com\/17688-voyager-1.html\" data-hl-processed=\"none\" data-mrf-recirculation=\"inline-link\" data-before-rewrite-localise=\"https:\/\/www.space.com\/17688-voyager-1.html\" rel=\"nofollow noopener\" target=\"_blank\">Voyager<\/a> probes&#8217; <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.space.com\/13702-nuclear-generators-rtg-power-nasa-planetary-probes-infographic.html\" data-url=\"https:\/\/www.space.com\/13702-nuclear-generators-rtg-power-nasa-planetary-probes-infographic.html\" data-hl-processed=\"none\" data-mrf-recirculation=\"inline-link\" data-before-rewrite-localise=\"https:\/\/www.space.com\/13702-nuclear-generators-rtg-power-nasa-planetary-probes-infographic.html\" rel=\"nofollow noopener\" target=\"_blank\">radioisotope thermoelectric generators<\/a> produce power from the heat emitted from their plutonium cores, City Lab&#8217;s NanoTritium device harnesses the beta particles emitted from the radioactive decay of tritium, which can be converted directly to electricity using a semiconductor.<\/p>\n<p>\u201cThis is a historic step for commercial nuclear power in space,\u201d said City Labs CEO Peter Cabauy in a statement.<\/p>\n<p>            You may like<\/p>\n<p>BOHR is designed as a pathfinder mission to test the feasibility of City Labs&#8217; new technology, which is meant to provide continuous power to spacecraft without a reliance on solar energy. Though its tritium core isn&#8217;t actually BOHR&#8217;s power source \u2014 the cubesat is still dependent on solar power for general operations \u2014 City Labs&#8217; technology could help introduce new vehicles capable of exploring places that current spacecraft can&#8217;t operate for long periods of time, like permanently shadowed regions at the moon&#8217;s poles.<\/p>\n<p>The moon&#8217;s south pole, specifically, has come into focus as the target region for NASA&#8217;s <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.space.com\/artemis-program.html\" data-url=\"https:\/\/www.space.com\/artemis-program.html\" data-hl-processed=\"none\" data-mrf-recirculation=\"inline-link\" data-before-rewrite-localise=\"https:\/\/www.space.com\/artemis-program.html\" rel=\"nofollow noopener\" target=\"_blank\">Artemis<\/a> lunar landing missions. An abundance of water ice there, and its potential for extraction as a resource, makes the lunar south pole particularly suited to support long-term habitation of the moon, and NASA is actively funding the development of nuclear reactor technology to support that goal.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.space.com\/media\/img\/spc-logo-w.svg\" alt=\"Space\" loading=\"lazy\" class=\"w-auto h-7 block w-auto mx-auto mb-4 h-[30px]\" data-component-name=\"Image\"\/><\/p>\n<p>&#8220;City Labs\u2019 BOHR arrives as the first commercial answer to that challenge,&#8221; the company said in a statement. Though the cubesat&#8217;s NanoTritium power source cannot produce nearly enough energy to power something like a moon base, City Labs sees its application scaling to eventually be able to do so.<\/p>\n<p>One benefit of using tritium as the basis for a power system is the low radiation levels it emits. &#8220;City Labs\u2019 tritium-based power systems\u2026 are engineered for safe handling, transportation, and integration within standard commercial launch environments,&#8221; the company stated.<\/p>\n<p>BOHR, and City Labs&#8217; tritium development, was funded under a Department of Defense contract. It&#8217;s also the first nuclear-powered mission to be greenlit under the Federal Aviation Administration&#8217;s nuclear launch approval under Trump&#8217;s <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.space.com\/nuclear-powered-rockets-to-explore-solar-system.html\" data-url=\"https:\/\/www.space.com\/nuclear-powered-rockets-to-explore-solar-system.html\" data-hl-processed=\"none\" data-mrf-recirculation=\"inline-link\" data-before-rewrite-localise=\"https:\/\/www.space.com\/nuclear-powered-rockets-to-explore-solar-system.html\" rel=\"nofollow noopener\" target=\"_blank\">National Security Presidential Memorandum-20<\/a>, which was issued in 2019.<\/p>\n<p>City Labs hopes the success of this mission will pave the way for more nuclear-powered spacecraft to support national defense as well as private space missions in the future.<\/p>\n<p>&#8220;BOHR demonstrates that safe, compact, and regulatory-approved nuclear power systems are ready for routine commercial deployment,&#8221; Cabauy said.<\/p>\n","protected":false},"excerpt":{"rendered":"The world&#8217;s first commercially built nuclear-powered satellite has reached orbit aboard a SpaceX Falcon 9 rocket. The BOHR&hellip;\n","protected":false},"author":2,"featured_media":786134,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[49,48,66,306],"class_list":["post-786133","post","type-post","status-publish","format-standard","has-post-thumbnail","category-space","tag-ca","tag-canada","tag-science","tag-space"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/786133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/comments?post=786133"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/786133\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media\/786134"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media?parent=786133"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/categories?post=786133"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/tags?post=786133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}