Days Before Flyby, Ultima Thule Still Mysterious

Clip: Season 46 Episode 1 | 1m 45s Video has closed captioning.

NASA's New Horizons spacecraft is about to visit the most distant object ever explored by humans.

Aired: 01/02/19

Rating: NR

Problems Playing Video? | Closed Captioning

National corporate funding for NOVA is provided by <a href="" target=_blank">Draper</a>. Major funding for NOVA is provided by the David H. Koch Fund for Science, the <a href="" target="_blank">Corporation for ...