The Sun is a thief who steals comets from other Stars

According to headline its true the Sun is a thief.Next time at night sky you thrill at the sight of a comet blazing,consider this ;it's a stolen pleasure.You're enjoying the spectacle at the expense of a distant star.

SWRI scientist Hal Levison  says ,"if the result are right,our Sun snatched comets from neighboring stars' back yards". The also believes this kind of thievery accounts for most of the comets in the Oort Cloud at the edge of our solar system .

 we already know that stars from in clusters. The Sun was born within a huge community of other stars.For this the stars were close enough each other to pull comets away from each other via gravity . By dint of gravity The Sun and other stars steals comets each others orbits