Series

The Cosmic Onion

19931 season

The Cosmic Onion isn't available to stream, rent or buy in Portugal right now. Availability changes often, so check back soon. Availability checked 21 June 2026.

Where to watch The Cosmic Onion

🇵🇹 Portugal

No streaming, rental or purchase options are listed in Portugal right now. Availability changes often — try switching your region in the header.

Streaming in other regions

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Good to know

Release date: 1993-09-30
Language: EN
Seasons: 1
Episodes: 5
Status: Returning Series

About The Cosmic Onion

The Cosmic Onion is a 1993 web series. It spans 1 season and 5 episodes. Below you can see where to watch The Cosmic Onion in Portugal — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

The Cosmic Onion is a series of five lectures presented by Professor Frank Close in 1993 at The Royal Institute in London as a beginner's guide to Particle Physics, Quarks, and the Nature of the Universe.

Seasons (1)

Season 15 eps · 1993

Frequently asked questions

Where can I watch The Cosmic Onion in Portugal?+

The Cosmic Onion is not currently listed on any streaming, rental or purchase service in Portugal. Availability changes often, so check back or switch your region.

Is The Cosmic Onion on Netflix?+

The Cosmic Onion is not on Netflix in Portugal right now.

How many seasons of The Cosmic Onion are there?+

The Cosmic Onion has 1 season and 5 episodes in total.

When did The Cosmic Onion come out?+

The Cosmic Onion is a 1993 web series.