Potentially Hazardous Asteroid to pass Earth today, says NASA; Know how big it is
Asteroids are ancient space rocks floating in their orbits in space. However, sometimes they come dangerously close to a planet like Earth. This happens due to the interaction with a large planet's gravitational field, which can send the tumbling towards a planet, raising a potential impact scenario. NASA and other space agencies use advanced space and ground-based telescopes to monitor asteroids and minimize the uncertainties around their close approaches. NASA has now shed light on an asteroid that is expected to pass…