[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fu8VFinKQF8ijAHJKIqQl1h7QCiyrEJAWSRZHpFh9Ch8":3},{"locale":4,"topic":5,"relatedTrends":30},"fr",{"topic":6,"slug":7,"canonicalSlug":7,"topicAliases":8,"nicheKey":9,"nicheName":10,"nicheNameEn":11,"nicheIcon":12,"country":13,"countries":14,"agentKey":15,"score":16,"type":17,"isFresh":18,"detectedAt":19,"sources":20,"evidence":27},"Framework for reliably identifying biosignatures on exoplanets","framework-for-reliably-identifying-biosignatures-on-exoplanets",[],"sciences","Sciences & Découvertes","Science & Discoveries","🔬","US",[13],"sciences-US",82,"emerging",false,"2026-04-29T14:35:31.740Z",[21],{"title":22,"url":23,"domain":24,"snippet":25,"content":26},"How scientists search for signs of life in the Universe","https:\u002F\u002Funiversemagazine.com\u002Fen\u002Fhow-to-distinguish-true-signs-of-life-on-exoplanets-from-false-ones\u002F","universemagazine.com","The article explains that confirming extraterrestrial life requires multiple converging markers—typically at least five—to avoid false positives when interpreting potential biosignatures.","»  » How to distinguish true signs of life on exoplanets from false ones\n\nApril 28, 2026\n\nДізнатися більше\n\nНаука\n\nАстрономія\n\nЖурнали\n\n](https:\u002F\u002Funiversemagazine.com\u002Fen\u002Fauthors\u002Fivan-hrinko\u002F)\n\nModern scientific instruments allow astronomers to detect  in the atmospheres of , in nebulae hundreds of light-years away, and even in the most distant corners of the Milky Way. Over nearly a century of research, beginning with the first discovery in 1937, the catalog of space chemistry has grown to include more than 350 extraterrestrial molecules. Every year, this list grows by dozens of new entries. A significant portion of these discoveries are precursors to biomolecules—the building blocks, so to s\n\n[Content truncated...]",{"mentionsLast7Days":28,"mentionsLast30Days":28,"firstSeen":19,"lastSeen":19,"relatedEntities":29},1,[23],[31,36,39,42,46,50],{"topic":32,"slug":33,"score":34,"type":35,"country":13,"nicheIcon":12},"Cell-rejuvenation therapy with potential to reverse aging and disease","cell-rejuvenation-therapy-with-potential-to-reverse-aging-and-disease",100,"spiking",{"topic":37,"slug":38,"score":34,"type":35,"country":13,"nicheIcon":12},"NASA Curiosity rover discovery of new molecules on Mars","nasa-curiosity-rover-discovery-of-new-molecules-on-mars",{"topic":40,"slug":41,"score":34,"type":35,"country":13,"nicheIcon":12},"Release of over 12,000 Artemis II mission photos by NASA","release-of-over-12-000-artemis-ii-mission-photos-by-nasa",{"topic":43,"slug":44,"score":45,"type":35,"country":13,"nicheIcon":12},"Katherine Yelick appointed director of Lawrence Berkeley National Laboratory","katherine-yelick-appointed-director-of-lawrence-berkeley-national-laboratory",96,{"topic":47,"slug":48,"score":49,"type":17,"country":13,"nicheIcon":12},"Verification of claimed molecular detections in interstellar space","verification-of-claimed-molecular-detections-in-interstellar-space",94,{"topic":51,"slug":52,"score":53,"type":35,"country":13,"nicheIcon":12},"China surpassing United States in research and development spending","china-surpassing-united-states-in-research-and-development-spending",83]