NASA’s New Horizons spacecraft is hurtling toward a historic New Year's Day flyby of the most distant object ever explored. The ancient Kuiper Belt object (KBO) 2014 MU69, also known as Ultima Thule...
NASA’s New Horizons spacecraft is hurtling toward a historic New Year's Day flyby of the most distant object ever explored. The ancient Kuiper Belt object (KBO) 2014 MU69, also known as Ultima Thule...