{"version":"1.0","type":"link","title":"Planetary migration - Newikis","description":"Planetary migration occurs when a planet or other body in orbit around a star interacts with a disk of gas or planetesimals, resulting in the alteration of its orbital parameters, especially its semi-major axis. Planetary migration is the most likely explanation for hot Jupiters (exoplanets with…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/8/87/LH_95.jpg/1280px-LH_95.jpg","thumbnail_width":1280,"thumbnail_height":1370}