How the Universe Works (2010 – ...)

2010 • 11 seasons • Documentary • TV-PG

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83% 117

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On August 9, 2026

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4,397.3 Attention Score

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Episode 4 — Asteroid: Countdown to Catastrophe

Name: Episode 4 — Asteroid: Countdown to Catastrophe
Released: 2023-03-26
Duration: 42 min

Season 11 • How the Universe Works

Released: 2023-03-26 • Documentary

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In a fictional scenario set in 2029, an asteroid hurtling towards Earth at 40,000 mph will reduce New York to ashes; examining the hypothetical, experts weigh in to determine what could happen, and how it might be stopped.

Where to Stream Episode 4

Season 11 · Episode 4 · Streaming in USA

Episodes

Episode 1
The Moons of Saturn
2023-03-05

Episode 2
A Robot's Guide to Mars
2023-03-12

Episode 3
Most Violent Event in the Universe
2023-03-19

Episode 4
Asteroid: Countdown to Catastrophe
2023-03-26

Episode 5
Solar System Special
2023-04-02

Information

Episode air date	26.03.2023
Episode runtime	42 min
Episode rating	0.00
Genres	Documentary
TMDB series rating	8.3
IMDb series rating	8.9
Series status	Returning series
Age rating	6+
Country	US

Trailer

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