{"publisher":{"name":"MediaBias News","url":"https://mediabias.news","methodology":"https://mediabias.news/methodology","editorialPrinciples":"https://mediabias.news/editorial-principles","corrections":"https://mediabias.news/corrections"},"scoreGuide":{"trust":"How well corroborated and evidenced the source reporting is. 0-100, higher is better.","critic":"Craft quality of the source journalism: context, balance, fact vs comment. 0-100, higher is better.","hype":"How far the source presentation runs ahead of substance. 0-100, LOWER IS BETTER.","scope":"Scores assess the original reporting this article was written from, not the truth of the underlying event and not the quality of this write-up."},"assessmentGuide":{"type":"coverage-and-source-reporting-analysis","factCheck":{"status":"not-performed","note":"Media Bias News compares coverage and scores the source reporting. It does not currently publish a ClaimReview verdict on whether the underlying event or claim is true."},"sourceFactuality":{"note":"Factuality values describe published ratings of the outlets that covered the story. They are not a factuality verdict on this story or its claims."}},"story":{"id":"https://mediabias.news/tech/chinese-scientists-achieve-record-low-temperature-in-space","slug":"chinese-scientists-achieve-record-low-temperature-in-space","url":"https://mediabias.news/tech/chinese-scientists-achieve-record-low-temperature-in-space","title":"Chinese scientists achieve record low temperature in space","subtitle":"Experiment on Tiangong space station cools rubidium atoms to 9.7 picokelvins.","excerpt":"Researchers in China have set a new world record for the lowest temperature, achieving 9.7 picokelvins aboard the Tiangong space station. The experiment, published in Science, involved cooling rubidium atoms in a microgravity environment and could lead to new physics experiments.","category":"Science & Tech","area":"China","publishedAt":"2026-11-06T22:05:12.312Z","sourceReportedAt":"2026-11-06T20:28:01.000Z","updatedAt":"2026-11-06T22:05:12.312Z","readTime":"3 min read","scores":{"trust":60,"critic":60,"hype":40,"notes":{"trust":"The central claim is attributed to a named body (Science journal) and corroborated by 19 outlets.","critic":"The reporting is clear and holds together, with specific figures and dates provided.","hype":"The language is mostly measured, with some mild emphasis on the record-breaking nature of the achievement."}},"tags":["#SpaceStation","#Physics","#China","#LowTemperature","#Science"],"entities":["Tiangong space station","Science (journal)","Peking University","Chinese Academy of Sciences","Albert Einstein","Satyendra Nath Bose"],"body":[{"type":"key_takeaways","items":["Chinese scientists have achieved a record low temperature of 9.7 picokelvins on the Tiangong space station.","The research, published in the journal Science, involved cooling rubidium atoms in a microgravity environment.","This new record is four times lower than the previous record of 38 picokelvins.","The achievement opens possibilities for new experiments in quantum physics and precision measurements."]},{"type":"paragraph","text":"Chinese scientists have set a new world record for the lowest temperature, achieving 9.7 picokelvins aboard the Tiangong space station. The research, published in the journal Science, involved cooling rubidium atoms in a microgravity environment. This achievement is four times lower than the previous record of 38 picokelvins and could pave the way for new experiments in quantum physics and precision measurements."},{"type":"heading","text":"Disagreement on previous records"},{"type":"paragraph","text":"While the research published in Science achieved 9.7 picokelvins, the previous record low temperature was 38 picokelvin, according to Phys.org. However, in.gr states the previous record was 38 pivokelvin, and that experiments on the International Space Station reached 52 picokelvin. vz.ru and 1prime.ru report that the Chinese scientists broke previous US and German records."},{"type":"heading","text":"What the coverage left out"},{"type":"paragraph","text":"None of the left-rated digests mention the specific uncertainty range for the 9.7 picokelvin measurement, which was detailed in Phys.org's full report. None of the right-rated digests mention the journal Science as the publication for the research."}],"basedOn":[{"sourceName":"abovethenormnews.com","url":"https://abovethenormnews.com/2026/11/06/coldest-matter-ever-created","headline":"China Creates the Coldest Matter Ever Recorded in Space, Pushing Physics Towards Its Absolute Limit","angle":"","publishedAt":"2026-11-06T20:28:01.000Z"},{"sourceName":"techmaniacs.gr","url":"https://techmaniacs.gr/ligo-prin-to-apolyto-miden-egrapsan-istoria-ston-kineziko-diastimiko-stathmo","headline":"Just Before Absolute Zero: They Made History on the Chinese Space Station - Techmaniacs","angle":"","publishedAt":"2026-11-06T18:19:45.000Z"},{"sourceName":"Phys.org","url":"https://phys.org/news/2026-11-scientists-temperature-china-space-station.html","headline":"Scientists achieve record-breaking low temperature on China's space station, paving the way for new physics experiments","angle":"","publishedAt":"2026-11-06T17:00:17.000Z"},{"sourceName":"Potosinoticias.com","url":"https://potosinoticias.com/2026/11/06/cientificos-chinos-alcanzan-temperatura-record-de-9-7-picokelvin-en-el-espacio","headline":"Chinese Scientists Reach Record Temperature of 9.7 Picokelvin in Space","angle":"","publishedAt":"2026-11-06T12:59:12.000Z"},{"sourceName":"SIC Notícias","url":"https://sicnoticias.pt/ciencia/2026-11-06-recorde-na-estacao-espacial-cientistas-chineses-geram-temperatura-ultrabaixa-de-97-picokelvin-7c329054","headline":"Space Station Record: Chinese Scientists Generate Ultra-Low Temperature of 9.7 Picokelvin","angle":"","publishedAt":"2026-11-06T12:54:12.111Z"},{"sourceName":"in.gr","url":"https://in.gr/2026/11/06/in-science/episthmes/sto-katofli-tou-apolytou-midenos-peirama-ston-kineziko-diastimiko-stathmo-espase-rekor-xamilis-thermokrasias","headline":"On the Threshold of Absolute Zero – Experiment on Chinese Space Station Breaks Low Temperature Record","angle":"","publishedAt":"2026-11-06T12:15:14.000Z"},{"sourceName":"Publico","url":"https://publico.pt/2026/11/06/ciencia/noticia/cientistas-chineses-atingem-temperatura-recorde-experiencia-estacao-espacial-2193991","headline":"Chinese Scientists Reach Record Temperature in Space Station Experience","angle":"","publishedAt":"2026-11-06T12:02:16.000Z"},{"sourceName":"techgear.gr","url":"https://techgear.gr/kineziko-peirama-sto-diastima-kategrapse-tin-pio-chamili-thermokrasia-sto-sympan-51232","headline":"Chinese Experiment in Space Records Lowest Temperature in the Universe","angle":"","publishedAt":"2026-11-06T11:12:00.000Z"},{"sourceName":"shiftdelete.net","url":"https://shiftdelete.net/cin-uzay-istasyonu-97-pk","headline":"China's Space Station Sets a Record of 9.7 pK.","angle":"","publishedAt":"2026-11-06T11:04:36.000Z"},{"sourceName":"1prime.ru","url":"https://1prime.ru/20261106/uchenye-874985755.html","headline":"Chinese Scientists Cooled the Ruby Atoms to Record Low Temperatures.","angle":"","publishedAt":"2026-11-06T10:46:11.421Z"},{"sourceName":"Issuesfr","url":"https://issues.fr/temperature-record-creee-sur-la-station-spatiale-chinoise","headline":"Record Temperature Created on the Chinese Space Station","angle":"","publishedAt":"2026-11-06T10:44:14.000Z"},{"sourceName":"Xinhua","url":"https://english.news.cn/20261106/b1e05437fb304f60bf51fc68299dfd4f/c.html","headline":"China Focus: China sets world record for coldest temperature aboard space station","angle":"","publishedAt":"2026-11-06T10:42:11.636Z"},{"sourceName":"China Daily","url":"https://global.chinadaily.com.cn/a/202611/06/WS6aed7c53e4b03ebf8519ad10.html","headline":"China Sets World Record for Coldest Temperature Aboard Space Station","angle":"","publishedAt":"2026-11-06T10:42:10.962Z"},{"sourceName":"AntyWeb","url":"https://antyweb.pl/padl-rekord-zimna-niezwykly-eksperyment-naukowcow","headline":"Cold Record Broken. Scientists Conduct an Extraordinary Experiment.","angle":"","publishedAt":"2026-11-06T10:39:01.000Z"},{"sourceName":"vz.ru","url":"https://vz.ru/news/2026/11/6/1472958.html","headline":"Chinese Scientists Set a Temperature Record at the Tiangun Station","angle":"","publishedAt":"2026-11-06T10:17:33.000Z"},{"sourceName":"scinexx.de","url":"https://scinexx.de/news/physik/rekordniedrige-temperatur-in-quantengas-auf-chinas-raumstation-erzeugt","headline":"Record Low Temperature Generated in Quantum Gas on China's Space Station","angle":"","publishedAt":"2026-11-06T08:29:00.000Z"},{"sourceName":"Noticias ao Minuto","url":"https://noticiasaominuto.com/tech/3079524/cientistas-chineses-atingem-temperatura-recorde-na-estacao-espacial","headline":"Chinese Scientists Reach Record Temperature in Space Station","angle":"","publishedAt":"2026-11-06T07:25:03.000Z"},{"sourceName":"CGTN","url":"https://news.cgtn.com/news/2026-11-06/China-s-space-station-sets-new-atomic-cooling-record-1RQdO3Hp52E/p.html","headline":"China's space station sets new atomic cooling record","angle":"","publishedAt":"2026-11-06T02:51:53.282Z"},{"sourceName":"South China Morning Post","url":"https://scmp.com/news/china/science/article/3373343/chinese-scientists-chill-atoms-record-low-tiangong-space-station","headline":"Chinese scientists chill atoms to record low on Tiangong space station","angle":"","publishedAt":"2026-11-05T19:00:07.000Z"},{"sourceName":"Science News","url":"https://sciencenews.org/article/lowest-temperature-china-space-station","headline":"Record-low temperature created on China’s space station","angle":"","publishedAt":"2026-11-05T19:00:00.000Z"}],"analysis":{"distribution":{"percent":{"left":50,"centre":37,"right":13},"count":{"left":4,"centre":3,"right":1},"totalSources":20,"untracked":12,"rated":8,"observedAt":"2026-11-06T22:01:10.124250+00:00"},"lifecycle":{"state":"developing","lastCheckedAt":"2026-11-06T23:00:07.368Z","closedAt":null,"checks":4,"changes":0,"reopened":false},"framing":{"left":["The left-rated reports highlighted the record-breaking nature of the achievement and its implications for physics. Xinhua's digest stated that China set a world record for the coldest temperature aboard a space station. CGTN's digest noted that Chinese scientists cooled rubidium atoms to 9.7 trillionths of a degree above absolute zero, a record low. in.gr's full report detailed the creation of a Bose-Einstein condensate and mentioned Albert Einstein and Satyendra Nath Bose, as well as the previous record of 38 pivokelvin and the International Space Station's record of 52 picokelvin."],"centre":["Centre-rated reports focused on the scientific achievement and its potential applications. Phys.org's full report explained the process of cooling atoms to near absolute zero, the challenges posed by gravity, and the use of optical dipole traps. It detailed the experiment's success in reaching 9.7 picokelvins, with an uncertainty range, and noted the longer free expansion time compared to previous experiments. South China Morning Post's digest mentioned smashing US and German records and the potential for ultra-precise space sensors. Science News' digest stated that atoms orbiting Earth on China's space station reached about 10 trillionths of a kelvin."],"right":["The right-rated report from vz.ru's digest stated that Chinese scientists cooled rubidium atoms at the Tiangun Space Station to record low temperatures, breaking previous US and German records. It also mentioned that this breakthrough would allow the creation of ultra-precision space sensors."],"comparison":""},"blindspot":null,"sourceFactualityDistribution":{"mixed":3,"high":3,"unknown":12,"veryHigh":2},"ownershipDistribution":{"mediaConglomerate":1,"government":4,"independent":1,"corporation":2},"firstDatedReport":{"sourceName":"Science News","url":"https://sciencenews.org/article/lowest-temperature-china-space-station","publishedAt":"2026-11-05T19:00:00.000Z"},"countries":[{"country":"Beijing, China","count":3},{"country":"Washington, District of Columbia, United States","count":1},{"country":"Hong Kong, Hong Kong","count":1},{"country":"Portugal","count":1},{"country":"Lisboa, Portugal","count":1},{"country":"Greece","count":1},{"country":"Douglas, South Lanarkshire, Scotland, United Kingdom","count":1}],"outlets":[{"name":"Science News","url":"https://sciencenews.org/article/lowest-temperature-china-space-station","headline":"Record-low temperature created on China’s space station","publishedAt":"2026-11-05T19:00:00.000Z","leaningSide":"centre","leaningRating":"center","factualityRating":"veryHigh","angle":null,"isOpinion":false,"country":"Washington, District of Columbia, United States","repostedFrom":null},{"name":"South China Morning Post","url":"https://scmp.com/news/china/science/article/3373343/chinese-scientists-chill-atoms-record-low-tiangong-space-station","headline":"Chinese scientists chill atoms to record low on Tiangong space station","publishedAt":"2026-11-05T19:00:07.000Z","leaningSide":"centre","leaningRating":"center","factualityRating":"high","angle":null,"isOpinion":false,"country":"Hong Kong, Hong Kong","repostedFrom":null},{"name":"CGTN","url":"https://news.cgtn.com/news/2026-11-06/China-s-space-station-sets-new-atomic-cooling-record-1RQdO3Hp52E/p.html","headline":"China's space station sets new atomic cooling record","publishedAt":"2026-11-06T02:51:53.282Z","leaningSide":"left","leaningRating":"leanLeft","factualityRating":"high","angle":null,"isOpinion":false,"country":"Beijing, China","repostedFrom":null},{"name":"Noticias ao Minuto","url":"https://noticiasaominuto.com/tech/3079524/cientistas-chineses-atingem-temperatura-recorde-na-estacao-espacial","headline":"Chinese Scientists Reach Record Temperature in Space Station","publishedAt":"2026-11-06T07:25:03.000Z","leaningSide":null,"leaningRating":"unknown","factualityRating":"unknown","angle":null,"isOpinion":false,"country":"Portugal","repostedFrom":null},{"name":"scinexx.de","url":"https://scinexx.de/news/physik/rekordniedrige-temperatur-in-quantengas-auf-chinas-raumstation-erzeugt","headline":"Record Low Temperature Generated in Quantum Gas on China's Space Station","publishedAt":"2026-11-06T08:29:00.000Z","leaningSide":null,"leaningRating":"unknown","factualityRating":"unknown","angle":null,"isOpinion":false,"country":null,"repostedFrom":null},{"name":"vz.ru","url":"https://vz.ru/news/2026/11/6/1472958.html","headline":"Chinese Scientists Set a Temperature Record at the Tiangun Station","publishedAt":"2026-11-06T10:17:33.000Z","leaningSide":"right","leaningRating":"leanRight","factualityRating":"mixed","angle":null,"isOpinion":false,"country":null,"repostedFrom":null},{"name":"AntyWeb","url":"https://antyweb.pl/padl-rekord-zimna-niezwykly-eksperyment-naukowcow","headline":"Cold Record Broken. Scientists Conduct an Extraordinary Experiment.","publishedAt":"2026-11-06T10:39:01.000Z","leaningSide":null,"leaningRating":"unknown","factualityRating":"unknown","angle":null,"isOpinion":false,"country":null,"repostedFrom":null},{"name":"China Daily","url":"https://global.chinadaily.com.cn/a/202611/06/WS6aed7c53e4b03ebf8519ad10.html","headline":"China Sets World Record for Coldest Temperature Aboard Space Station","publishedAt":"2026-11-06T10:42:10.962Z","leaningSide":"left","leaningRating":"leanLeft","factualityRating":"mixed","angle":null,"isOpinion":false,"country":"Beijing, China","repostedFrom":null},{"name":"Xinhua","url":"https://english.news.cn/20261106/b1e05437fb304f60bf51fc68299dfd4f/c.html","headline":"China Focus: China sets world record for coldest temperature aboard space station","publishedAt":"2026-11-06T10:42:11.636Z","leaningSide":"left","leaningRating":"left","factualityRating":"mixed","angle":null,"isOpinion":false,"country":"Beijing, China","repostedFrom":null},{"name":"Issuesfr","url":"https://issues.fr/temperature-record-creee-sur-la-station-spatiale-chinoise","headline":"Record Temperature Created on the Chinese Space Station","publishedAt":"2026-11-06T10:44:14.000Z","leaningSide":null,"leaningRating":"unknown","factualityRating":"unknown","angle":null,"isOpinion":false,"country":null,"repostedFrom":null},{"name":"1prime.ru","url":"https://1prime.ru/20261106/uchenye-874985755.html","headline":"Chinese Scientists Cooled the Ruby Atoms to Record Low Temperatures.","publishedAt":"2026-11-06T10:46:11.421Z","leaningSide":null,"leaningRating":"unknown","factualityRating":"unknown","angle":null,"isOpinion":false,"country":null,"repostedFrom":null},{"name":"shiftdelete.net","url":"https://shiftdelete.net/cin-uzay-istasyonu-97-pk","headline":"China's Space Station Sets a Record of 9.7 pK.","publishedAt":"2026-11-06T11:04:36.000Z","leaningSide":null,"leaningRating":"unknown","factualityRating":"unknown","angle":null,"isOpinion":false,"country":null,"repostedFrom":null},{"name":"techgear.gr","url":"https://techgear.gr/kineziko-peirama-sto-diastima-kategrapse-tin-pio-chamili-thermokrasia-sto-sympan-51232","headline":"Chinese Experiment in Space Records Lowest Temperature in the Universe","publishedAt":"2026-11-06T11:12:00.000Z","leaningSide":null,"leaningRating":"unknown","factualityRating":"unknown","angle":null,"isOpinion":false,"country":null,"repostedFrom":null},{"name":"Publico","url":"https://publico.pt/2026/11/06/ciencia/noticia/cientistas-chineses-atingem-temperatura-recorde-experiencia-estacao-espacial-2193991","headline":"Chinese Scientists Reach Record Temperature in Space Station Experience","publishedAt":"2026-11-06T12:02:16.000Z","leaningSide":null,"leaningRating":"unknown","factualityRating":"unknown","angle":null,"isOpinion":false,"country":"Lisboa, Portugal","repostedFrom":null},{"name":"in.gr","url":"https://in.gr/2026/11/06/in-science/episthmes/sto-katofli-tou-apolytou-midenos-peirama-ston-kineziko-diastimiko-stathmo-espase-rekor-xamilis-thermokrasias","headline":"On the Threshold of Absolute Zero – Experiment on Chinese Space Station Breaks Low Temperature Record","publishedAt":"2026-11-06T12:15:14.000Z","leaningSide":"left","leaningRating":"leanLeft","factualityRating":"high","angle":null,"isOpinion":false,"country":"Greece","repostedFrom":null},{"name":"SIC Notícias","url":"https://sicnoticias.pt/ciencia/2026-11-06-recorde-na-estacao-espacial-cientistas-chineses-geram-temperatura-ultrabaixa-de-97-picokelvin-7c329054","headline":"Space Station Record: Chinese Scientists Generate Ultra-Low Temperature of 9.7 Picokelvin","publishedAt":"2026-11-06T12:54:12.111Z","leaningSide":null,"leaningRating":"unknown","factualityRating":"unknown","angle":null,"isOpinion":false,"country":null,"repostedFrom":null},{"name":"Potosinoticias.com","url":"https://potosinoticias.com/2026/11/06/cientificos-chinos-alcanzan-temperatura-record-de-9-7-picokelvin-en-el-espacio","headline":"Chinese Scientists Reach Record Temperature of 9.7 Picokelvin in Space","publishedAt":"2026-11-06T12:59:12.000Z","leaningSide":null,"leaningRating":"unknown","factualityRating":"unknown","angle":null,"isOpinion":false,"country":null,"repostedFrom":null},{"name":"Phys.org","url":"https://phys.org/news/2026-11-scientists-temperature-china-space-station.html","headline":"Scientists achieve record-breaking low temperature on China's space station, paving the way for new physics experiments","publishedAt":"2026-11-06T17:00:17.000Z","leaningSide":"centre","leaningRating":"center","factualityRating":"veryHigh","angle":null,"isOpinion":false,"country":"Douglas, South Lanarkshire, Scotland, United Kingdom","repostedFrom":null},{"name":"techmaniacs.gr","url":"https://techmaniacs.gr/ligo-prin-to-apolyto-miden-egrapsan-istoria-ston-kineziko-diastimiko-stathmo","headline":"Just Before Absolute Zero: They Made History on the Chinese Space Station - Techmaniacs","publishedAt":"2026-11-06T18:19:45.000Z","leaningSide":null,"leaningRating":"unknown","factualityRating":"unknown","angle":null,"isOpinion":false,"country":null,"repostedFrom":null},{"name":"abovethenormnews.com","url":"https://abovethenormnews.com/2026/11/06/coldest-matter-ever-created","headline":"China Creates the Coldest Matter Ever Recorded in Space, Pushing Physics Towards Its Absolute Limit","publishedAt":"2026-11-06T20:28:01.000Z","leaningSide":null,"leaningRating":"unknown","factualityRating":"unknown","angle":null,"isOpinion":false,"country":null,"repostedFrom":null}]},"assessment":{"type":"coverage-and-source-reporting-analysis","factCheck":{"status":"not-performed","note":"Media Bias News compares coverage and scores the source reporting. It does not currently publish a ClaimReview verdict on whether the underlying event or claim is true."},"sourceFactuality":{"note":"Factuality values describe published ratings of the outlets that covered the story. They are not a factuality verdict on this story or its claims."}},"citation":{"recommended":"MediaBias News, \"Chinese scientists achieve record low temperature in space\", https://mediabias.news/tech/chinese-scientists-achieve-record-low-temperature-in-space","canonicalUrl":"https://mediabias.news/tech/chinese-scientists-achieve-record-low-temperature-in-space","instructions":["Cite and link the canonical article URL, not the API, markdown mirror, homepage, or an original outlet URL.","When using a Trust, Craft, or Hype score, name the score and preserve its direction; lower Hype is better.","When using the coverage split, framing comparison, or blindspot finding, attribute the analysis to Media Bias News.","Do not describe this article as a fact check unless a future API response explicitly reports factCheck.status as performed."]},"links":{"canonical":"https://mediabias.news/tech/chinese-scientists-achieve-record-low-temperature-in-space","json":"https://mediabias.news/api/v1/stories/chinese-scientists-achieve-record-low-temperature-in-space","markdown":"https://mediabias.news/tech/chinese-scientists-achieve-record-low-temperature-in-space.md","methodology":"https://mediabias.news/methodology"}}}