@astralfrontiers: If a train could travel through space at 300 km/h… how long would it take to reach each planet from Earth? 🔹 Venus — 14.5 years 🔹 Mercury — 29.3 years 🔹 Mars — 20.8 years 🔹 Jupiter — 224 years 🔹 Saturn — 456 years 🔹 Uranus — 989 years 🔹 Neptune — 1,635 years Even at bullet-train speed… the universe reminds us how endless it really is. 🚀 #AstralFrontiers #SpaceFacts #Astronomy #SpaceTravel #CosmicScale