Last Watched

Series: The Universe

 

Asteroid Attack

   2010    Science
What are the latest discoveries in the deadly world of asteroids? Will a recently returned Japanese spacecraft become the first to bring an asteroid sample back to our planet? What would happen to America's East Coast if the massive asteroid impact that helped form Chesapeake Bay 35 million years ago struck today? And why did President Barack Obama choose an asteroid as the destination for the next great manned mission into space? Learning about these huge space rocks isn't just about science, it's about survival.

Total Eclipse

   2010    Science
Once they were dreaded and thought to be dragons eating the sun--but modern science has dispelled mythology and we now look forward to total Solar Eclipses as one of the most spectacular phenomena in the heavens. Explore the complex movements of Earth, Moon and Sun that produce these unusual events and hear details why we may be the only intelligent beings in the known Universe to witness eclipses like we see on Earth. Man-made eclipses also figure into the science in the form of instruments called "coronagraphs." They blot out the sun and reveal its corona, uncovering secrets which, while enlightening, also warn of a disaster that could make our advanced technology crash and burn. Finally, travel into deep space, where the tiny eclipses caused by planets circling distant stars is now beginning to reveal hundreds more stars where "exoplanets" exist... perhaps even those in habitable zones like the Earth.

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.

Secrets of the Sun

   2007    Science    3D
A look at how the Sun was formed and how it could potentially die; its physical composition; how it makes energy; and the nature of solar eclipses, solar flares and sunspot activity. Behold the sun and all of its glory. Learn all things about the sun ranging from its beginning to its death. Also learn about how stars work in general and MUCH, MUCH more.

Mars, the Red Planet

   2007    Science
Visit the planet most like Earth. There is a discussion of what life on Mars would be like and about the life forms that could've evolved there
Vegan
Vegan

   2017    Culture
Ice Age Giants
Ice Age Giants

   2013    Science
Through the Wormhole Season 7
Through the Wormhole Season 7

   2016    Culture
Pets: Wild at Heart
Pets: Wild at Heart

   2015    Nature
Dangerous knowledge
Dangerous knowledge

   2007    Science
Frozen Planet
Frozen Planet

   2011    Nature
Hidden Kingdoms
Hidden Kingdoms

   2014    Nature
A Traveler Guide to the Planets
A Traveler Guide to the Planets

   2010    Science