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Nemesis The Sun Evil Twin

   2011    Science
The theory of NĂ©mesis, a star that orbits the Sun and causes catastrophic events is explored. Nemesis is a hypothetical red dwarf or brown dwarf, originally postulated in 1984 to be orbiting the Sun at a distance of about 95,000 AU (1.5 light-years) somewhat beyond the Oort cloud, to explain a perceived cycle of mass extinctions in the geological record, which seem to occur more often at intervals of 26 million years.
Series: The Universe

Deep Freeze

   2012    Science
There is an extraordinary range of temperatures in the universe. This program examines the extreme lower temperature range, the temperature we live in and below, explaining how cold is essential for the formation of habitats suitable for life. Explore icy planets and moons, discover the role of cold in the Universe, and learn about the importance of ice to the development of habitable worlds.
Series: The Universe

Leaving Neverland
Leaving Neverland

   2019    Culture
Putin: A Russian Spy Story
Putin: A Russian Spy Story

   2020    History
The Incredible Human Journey
The Incredible Human Journey

   2009    History
The Universe
The Universe

   2010    Science
Colour The Spectrum of Science
Colour The Spectrum of Science

   2015    Science
Coldplay Live
Coldplay Live

   2012    Art
Jeffrey Epstein: Filthy Rich
Jeffrey Epstein: Filthy Rich

   2020    History
Life Story
Life Story

   2014    Nature