Previously on TV

How the Universe Works

War Of The Galaxies

Previously shown on Discovery .History+ 1 on Tue 18 Aug 2026 at 01:00.

This showing has ended

This showing was on Discovery .History+ 1 at 01:00 on Tue 18 Aug 2026. See future airings below or open the main programme page for the latest TV times.

Current How the Universe Works TV times View Discovery .History+ 1 listings

Airing details

ChannelDiscovery .History+ 1

StartsTue 18 Aug 2026, 01:00

EndsTue 18 Aug 2026, 02:00

Episode / edition: War Of The Galaxies

SkySky Q / Satellite272

About this showing of How the Universe Works

What happens when galaxies containing billions of stars collide? The gravitational forces of these giants intersect, and they are left irrevocably changed.

Next showing of How the Universe Works

The next currently listed showing is Thu 3 Sep 2026, 13:00 on Discovery .History.

See all current showings

Other current airings

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