Current Affairs - International - Discussion

Japan Aerospace Exploration Agency, or JAXA has dropped an explosive from its Hayabusa2 spacecraft. It has successfully blasted the surface of an asteroid for the first time to form a crater.The mission has paved the way for the collection of underground samples for clues to the origin of the solar system.The Hayabusa2 has dropped a small explosive box which sent a copper ball the size of a baseball weighing 2 Kg into the asteroid.