Venus is one good-time gal but she's ready to settle down. Who else is ISO a partner?
Cosmos
Mars Rising
Phoenix Mars
Moon Machines
Meteorite Men
(19:06)
Venus is the second planet from the Sun and the sixth largest. Venus' orbit is the most nearly circular of that of any planet, with an eccentricity of less than 1%.
Lonely Worlds (01:01)
Looking for a planet in close proximity to Earth? Venus is your gal! She's fiery and ready to show you a great time!
Greatest Discoveries (02:25)
A thousand years of observations reveal that there are stars that move in the sky and follow patterns, showing that the Earth is part of a solar system of planets separate from the fixed stars.
Greatest Discoveries (02:02)
Scientists found out that the sun was the center of the universe by studying Jupiter and its moons. For real, check it out.
Lonely Worlds (01:03)
Uranus' orbit is a little sideways...not that there's anything wrong with that!
100 Greatest Discoveries... (02:08)
A great discovery at the time, the earth is not the center of the universe but the sun is. Find out how this discovery came to be.
Greatest Discoveries (04:09)
Albert Einstein unveils his theory of general relativity in which he proposes that mass warps both time and space, therefore large masses can bend light. The theory is proven in 1919 by astronomers using a solar eclipse as a test.
Space School (05:22)
Powerful ice storms and an upside-down ring system are just a few things that puzzle scientists today.
Lonely Worlds (00:58)
Meet the biggest thing to hit the Milky Way since the Sun! Jupiter might seem all big and gassy, but deep down he... well, yeah... he's pretty gassy...
Greatest Discoveries (01:58)
Halley comet once thought of evil is now known as part of the universe normal action. Its beautiful you should check it out.
Greatest Discoveries (02:50)
Astronomers find a host of extrasolar planets as a result of improved telescope technology and prove that other solar systems exist, although none as yet resembles our own. Astronomers are able to detect extrasolar planets by measuring gravitatio ...
Space School (05:13)
The frozen planet Neptune sits as the farthest planet from the Sun. Its distance and thick atmosphere make Neptune difficult to study, leaving scientists with many unanswered questions about this icy gas giant.All planets all the time.
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