House-sized asteroid to whizz past Earth on October 12; no threat to the planet, says ESA
Scientists expected the asteroid to return for a near-Earth rendezvous this year, but did not know how far.
Aug 11, 2017, 13:43 PM IST
Scientists expected the asteroid to return for a near-Earth rendezvous this year, but did not know how far.
Aug 11, 2017, 13:43 PM IST