A comet's journey through the solar system is perilous and violent. Before it reaches Mars - at some 230 million miles away from the sun - the radiation of the sun begins to cook off the frozen water ice directly into gas. This is called sublimation. It is the first step toward breaking the comet apart. If it survives this, the intense radiation and pressure closer to the sun could destroy it altogether

kometa1

kometa2
kometa3 kometa4

 

objektiv-53
 

 Još snimaka TV Astronomije

Komentari

  • Siniša said More
    Sticajem okolnosti, ja sam prvi pomenuo... 1 dan ranije
  • Драган Танаскоски said More
    Preporučujem AI, naravno... 3 dana ranije
  • Драган Танаскоски said More
    U redu što se mora napravite... 3 dana ranije
  • Ljubomir said More
    -
    - Da, gornja karta je poznata... 3 dana ranije
  • Aleksandar Zorkić said More
    Kada sam ja išao u školu onda smo... 3 dana ranije

Foto...