{"story":{"id":949396,"title":"白色矮星の周りで「第二世代」とみられる惑星を初めて発見 英研究チーム（CNN.co.jp） - Yahoo!ニュース","permalink":"https://checknews.org/historia.php?id=949396","status":"quiet","category":"science","country":"JP","country_name":"Japan","language":"ja","first_seen_at":"2026-10-08T23:55:00-06:00","last_activity_at":"2026-10-08T23:55:00-06:00","source_count":1,"article_count":1,"image":null,"articles":[{"title":"白色矮星の周りで「第二世代」とみられる惑星を初めて発見 英研究チーム（CNN.co.jp） - Yahoo!ニュース","publisher":"Yahoo!ニュース","url":"https://news.google.com/rss/articles/CBMif0FVX3lxTE83MGtVbzduRWFoZWtyb3NQM1ZaSG5BSTBqZ3I4RHEwaEZ6eHFOYWNUejVTUkN3RmlCcGxlQ1VlQVNWZjJxdWlQXzBTYVJqXzgtM01Ta24wZzR6NVh1U3lwSVVPQnBHNDJVX3RZdVJSaEMwZlVjVHdjczVOYUxzNTA?oc=5","country":"JP","country_name":"Japan","language":"ja","published_at":"2026-10-08T23:55:00-06:00"}],"source_url":"https://news.google.com/rss/articles/CBMif0FVX3lxTE83MGtVbzduRWFoZWtyb3NQM1ZaSG5BSTBqZ3I4RHEwaEZ6eHFOYWNUejVTUkN3RmlCcGxlQ1VlQVNWZjJxdWlQXzBTYVJqXzgtM01Ta24wZzR6NVh1U3lwSVVPQnBHNDJVX3RZdVJSaEMwZlVjVHdjczVOYUxzNTA?oc=5","publishers":[{"name":"Yahoo!ニュース","country":"JP","country_name":"Japan"}],"countries":["JP"]},"generated_at":"2026-11-11T01:50:47-06:00"}