NASA's spacecraft set to explore giant asteroid that could destroy Earth
The asteroid, named Bennu, can indeed strike us and and cause massive destruction after being dislodged by a gravitational pull.
Aug 01, 2016, 10:40 AM IST
Earth impactor
The asteroid, named Bennu, can indeed strike us and and cause massive destruction after being dislodged by a gravitational pull.
Aug 01, 2016, 10:40 AM IST