{"ok":true,"article":{"slug":"astronomers-discover-a-giant-rocky-mega-earth-23-times-more-massive-than-our-pla-c180b4bf","title":"Astronomers discover a giant, rocky 'mega-Earth' 23 times more massive than our planet","url":"https://www.space.com/astronomy/exoplanets/astronomers-discover-a-giant-rocky-mega-earth-23-times-more-massive-than-our-planet","canonical":"https://www.aimode.news/article/astronomers-discover-a-giant-rocky-mega-earth-23-times-more-massive-than-our-pla-c180b4bf","sourceName":"Space.com","summary":null,"category":"Science","image":"https://cdn.mos.cms.futurecdn.net/qnXj4xKhNsjzUZs5FLDy2M-1280-80.jpg","lang":"en","publishedAt":"2026-08-19T10:00:00+00:00","createdAt":"2026-08-19T10:30:13.087869+00:00"}}