New Horizons Approaches the Most Distant Object Ever Visited. ‘We Only Get One Shot.’ by KENNETH CHANG


For people working on the flyby of Ultima Thule, it all comes down to a plan years in the making that must be executed some four billion miles away.

Published: December 31, 2018 at 01:00AM

from #NYT Science Read the full article here: https://nyti.ms/2SuqMAB