| payload |
{"created_at":"2026-04-16T13:14:29.965 {"created_at":"2026-04-16T13:14:29.965039+00:00","signal_type":"news_headline_delta","source":"news_rss","url":"https://news.google.com/rss/articles/CBMixAFBVV95cUxQNkdGdWcyWDhiZWZkNXVfNXhuMVlqY052N2t0SVpRejIyU0E2Y0lYa3FWaWpteS1FMWI4RlZLM1EtYkk4OGNxd0pwazJUR09EM1BoQTN3SFFHQUtCSTMwYUJyR0Y2RWIxTXJDTWx6TmZYN2JwTlg4VTYxdGNBUXNtVUJ4ZjhzbVdTZ3pUQWFHUHlKNE9sTVdPa2dLNUMtT3RYUm4zSHlvNzcyc1RRUk9IRmpsRFRWTXY1b0VJM0tYNjQyZnBu?oc=5","value":{"fp":"15c03ce90f7abea5","published_at":"2026-04-16T01:16:51+00:00","source":"IFLScience","source_domain":"iflscience.com","source_url":"https://www.iflscience.com","summary":"Hunt For Ancient Ocean Features On Mars Reveals Red Planet\u2019s Equivalent Of A Continental Shelf IFLScience Identifying the topographic signature of early Martian oceans Nature NASA Finds \"Bathtub Ring\" on Mars JFeed Mars' Ancient Ocean: Unearthing the Red Planet's Wet History Devdiscourse Newly Discovered Coastal Shelf on Mars Could be Best Evidence Yet for Long-Gone Ocean Jackson School of Geosciences","title":"Hunt For Ancient Ocean Features On Mars Reveals Red Planet\u2019s Equivalent Of A Continental Shelf - IFLScience","url":"https://news.google.com/rss/articles/CBMixAFBVV95cUxQNkdGdWcyWDhiZWZkNXVfNXhuMVlqY052N2t0SVpRejIyU0E2Y0lYa3FWaWpteS1FMWI4RlZLM1EtYkk4OGNxd0pwazJUR09EM1BoQTN3SFFHQUtCSTMwYUJyR0Y2RWIxTXJDTWx6TmZYN2JwTlg4VTYxdGNBUXNtVUJ4ZjhzbVdTZ3pUQWFHUHlKNE9sTVdPa2dLNUMtT3RYUm4zSHlvNzcyc1RRUk9IRmpsRFRWTXY1b0VJM0tYNjQyZnBu?oc=5"}}... |