{"version":"1.0","type":"link","title":"Interplanetary spaceflight - Newikis","description":"Interplanetary spaceflight or interplanetary travel is spaceflight (crewed or uncrewed) between planets within a single planetary system. Spaceflights become interplanetary by accelerating spacecraft beyond orbital speed, reaching escape velocity relative to Earth at 11.2 km/s, entering…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/1/1e/Solar-system-missions2026-04.png/1280px-Solar-system-missions2026-04.png","thumbnail_width":1280,"thumbnail_height":971}