Seth Shostak

Cosmic Safari

1999 Awọn fiimu

Wow Signal

2017 Awọn fiimu

The Real 'X-Files'?

2015 Awọn fiimu

The Universe, UFO: The Real Deal

2011 Awọn fiimu

A Brief History of Time Travel

2019 Awọn fiimu

When Aliens Attack

2011 Awọn fiimu

51 IFLY

2021 Awọn fiimu

Ovni

1999 Awọn ifihan TV

Alien Encounters

2012 Awọn ifihan TV

UFOs: Investigating the Unknown

2023 Awọn ifihan TV