Star fly-by disturbed comets of solar system 70,000 years ago
This discovery was first made public in 2015 by a team of astronomers led by Professor Eric Mamajek of the University of Rochester in the US.
Mar 21, 2018, 18:12 PM IST
This discovery was first made public in 2015 by a team of astronomers led by Professor Eric Mamajek of the University of Rochester in the US.
Mar 21, 2018, 18:12 PM IST