NASA Probe to Make Historic New Year's Day Flyby of Mysterious Ultima Thule. Here's What to Expect.
Monday, December 31, 2018 - 07:40
in Astronomy & Space
As 2018 draws to a close, one group of people plans to celebrate something far more unusual — a flyby of Ultima Thule, the most distant solar system object ever explored. Here's what to expect.