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Alien Encounters Season 4 Episodes

  • 2012-2021
  • 4 Seasons
  • SCIENCE
  • Documentary, Science Fiction
  • TVPG
  • Watchlist
    Where to Watch

Scientists and sci-fi writers explore a hypothetical first-contact event between aliens and humans.

Season 4 Episode Guide

Season 4

5 Episodes 2020 - 2020

Episode 1

Secrets of the Alien Message

Mon, Aug 10, 2020 60 mins

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Episode 2

First Contact

Mon, Aug 17, 2020 60 mins

Expert testimony reveals the consequences on Earth of alien arrival; using the latest science, investigators examine what happens when civilizations collide.

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Episode 3

The Alien Arrival

Mon, Aug 24, 2020 60 mins

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Episode 4

When Aliens Invade

Mon, Aug 31, 2020 60 mins

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Episode 5

The Invasion

Wed, May 26, 2021 60 mins

Exploring the hypothetical scenario of alien spacecraft entering Earth's atmosphere and a possible invasion. Scientists and other experts unravel and contemplate the potential impact of such an extraordinary event.

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