General Knowledge - Current Affairs, General Awareness Quiz - Questions and Answers, GK for UPSC, Bank PO & All Exams
Amazing Science Images You Must See
This visualization shows a coronal mass ejection approaching Venus. Coronal mass ejections are eruptions of solar winds and magnetic fields from the suninto space; they happen every few days to a couple times a day, depending on how active the sun is. Interactions of these CMEs with Earths atmosphere can cause extra strong auroras, or northern (and southern) lights.