english: In the past year, the Kepler space observatory has found hundreds of planets just around nearby stars, and if you extrapolate that data, it looks like there could be half a trillion planets just in our own galaxy.
non_english: Prošle godine Keplerova svemirska opservatorija je otkrila stotine planeta oko obližnjih zvezda i ako uzmete u obzir taj podatak, izgleda da bi moglo biti pola biliona planeta samo u našoj galaksiji.