Last Watched

"Astronomy"  Sort by

Moon

   2000    Science
The little known story of our quest to understand the origins of the Moon. Neil Armstrong's "giant leap for mankind" began a scientific journey of discovery that lead to one of the most startling conclusions in the history of astronomy. The Moon was born from Earth.
Series: The Planets

The Universe Season 7 Stonehenge

   2014    Science
Perhaps the most mysterious structure on Earth, Stonehenge has stood on a plain in Southern England for 5000 years. Its foundations predate the Great Pyramids. It is one of mankind's most ancient mysteries. Why is it here? Is it a temple? A burial ground? A place for sacrifice? Or could the mystery of Stonehenge be revealed in its builders' desire to explore the unknown heavens and touch the universe? Using the cutting-edge computer-generated imagery that takes us into deep space, we'll also go inside a virtual Stonehenge to see what the ancients saw and push this prehistoric marvel to give up its age-old secrets.
In this episode we explore the possibility that this was a prehistoric astronomical observatory. Here ancient astronomer priests may have divined the complex movements of the Sun and Moon, recognizing patterns that would not be discovered elsewhere for thousands of years. The primitive Shamans may have also been the first astronomers to predict eclipses.
Series: The Universe Season 7

Life and Death of a Star

   2007    Science
Ignited by the power of the atom, burning with light, heat and wrath, stars are anything but peaceful. They collide, devour each other, and explode in enormous supernovas--the biggest explosions in the Universe.
Series: The Universe

Beyond the Big Bang

   2007    Science
The universe began with a massive expansion, billions and billions of years ago, and it continues to expand with every passing second. The idea that the universe, and man's very existence, began with a "Big Bang" is no longer a topic of debate among most scientists--it is essentially taken as fact.
Series: The Universe

The Inner Planets: Mecury and Venus

   2007    Science
Scorched by their proximity to the sun, Mercury and Venus are hostile worlds; one gouged with craters from cosmic collisions and the other a vortex of sulphur, carbon dioxide and acid rain. Prime examples of planets gone awry, do they serve as a warning for ominous scenarios that might someday threaten Earth?
Series: The Universe
The Universe Season 8
The Universe Season 8

   2016    Science
Seven Ages of Rock
Seven Ages of Rock

   2007    Art
Nature Great Events
Nature Great Events

   2009    Nature
Explained
Explained

   2018    Technology
Ice Age Giants
Ice Age Giants

   2013    Science
The Gene Code
The Gene Code

   2011    Science
Life Story
Life Story

   2014    Nature