Asteroids are heavy rocky plantry bodies in orbit of Sun. They are Sun like planet, though smaller in size. The collision of asteroids is not a hearsay. Every 100 years probability of asteroids colliding Earth is near 50,000. Asteroid Day marks the largest asteroid impact in recorded history. Each year the day of 30th June is Asteroid Day. Back then, ...

The global outbreak of COVID-19 has got 212 countries and territories into the most perilous medical and economical crisis. From extrapolation of the experts, this will be an intense setback globally. As 3,309,002 confirmed cases are there till date across the globe. The toll has reported 234,142 deaths worldwide. USA became the most severely effected nation from this pandemic. It ...