NOVA

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

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Problems Playing Video? | Closed Captioning

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Parenting is full of obstacles that can be hard to navigate—even without a toddler yelling at your face. There’s no instruction manual, which means discerning fact from fiction and reasonable from ridiculous can be maddening. That’s where Parentalogic comes in, a digital series from NOVA and PBS Digital Studios.

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