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Dark Future of the Sun

   2010    Science
Our Sun has served Earth well for almost five billion years. It's bathed us with heat and energy. But like humans, our home star is mortal. In five billion years, it will stop nurturing its planetary offspring. The aging star will bloat out beyond the orbit of our planet incinerating all living things--including humans if we're still around.
Series: The Universe

The Search for a Second Earth

   2014    Science
Is there another Earth out there with liquid oceans, rocky continents and life like us? Astronomers seek the answer with spectroscopy, direct imaging and telescopes. They hope to find evidence of atmospheres, magnetospheres and signs of life.
Series: How the Universe Works
Life

Life

2009  Nature
Leaving Neverland

Leaving Neverland

2019  Culture
The Story of Maths

The Story of Maths

2008  Science
Seven Worlds One Planet

Seven Worlds One Planet

2019  Nature
Secrets of the Octopus

Secrets of the Octopus

2024  Nature