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{"created_at":"2026-04-21T13:04:50.749 {"created_at":"2026-04-21T13:04:50.749253+00:00","signal_type":"news_headline_delta","source":"news_rss","url":"https://news.google.com/rss/articles/CBMiZkFVX3lxTE4zZWVQaHpIWnBwTjlvMlIwcXh2cC0wel9DRXBzX093djFDeEYzT2oxVEtWZXZ1NVU2aVZpYnRhQS01NkR0QlQyb3d1cnNFd1p0MThJbl9SOFhRZWoxYTdiUEVxS0lxZw?oc=5","value":{"fp":"8e5038e572769f3e","published_at":"2026-04-21T09:00:03+00:00","source":"Phys.org","source_domain":"phys.org","source_url":"https://phys.org","summary":"Mars rover detects never-before-seen organic compounds in new experiment Phys.org Curiosity rover finds signs of ancient life on Mars Popular Science NASA performs Mars experiment never tried on Earth in fresh bid to find life on Red Planet The Independent NASA\u2019s Curiosity Rover Discovers \u2018Origin-of-Life\u2019 Molecules Never Before Seen on Mars Gizmodo A New Discovery Brings Fresh Clues to the Search for Life on Mars Yahoo News UK","title":"Mars rover detects never-before-seen organic compounds in new experiment - Phys.org","url":"https://news.google.com/rss/articles/CBMiZkFVX3lxTE4zZWVQaHpIWnBwTjlvMlIwcXh2cC0wel9DRXBzX093djFDeEYzT2oxVEtWZXZ1NVU2aVZpYnRhQS01NkR0QlQyb3d1cnNFd1p0MThJbl9SOFhRZWoxYTdiUEVxS0lxZw?oc=5"}}... |