Comets From Outside Our Solar System Might Visit Us Often, Study Suggests
In the last four years , astronomers have spotted twovisitorsto the Solar System from elsewhere in the galaxy . Both provided an abundance of datum that will be studied for many class – and left scientists wanting more . A fresh paper argue one of these Edgar Guest , Comet Borisov , represents a class of objects we will see many more of in the near time to come , although it acknowledges fault border are immense ....