世纪彗星原名:Horizon: Comet of the Century,又名Comet of the Century: A Horizon Special
Comet ISON could well be the brightest and most spectacular comet for a generation. It should appear above the eastern horizon from December 2013 as a glorious streak across the sky. ISON has been travelling towards the sun for ten thousand years and will make only one orbit through its corona before disappearing off into the outer solar ******. But as well as providing a *****...
发布于2013年。由Charles Colville执导,
一个一次性的彗星从太阳系的外围奥尔特星云飞向太阳并最终解体为碎块,在这个靠近地球的过程中人们进行检测和考察,来猜想太阳系形成早期的一些物质成分。
希望ison可以帮助解决片里提到的谜团
550万年前从太阳系外圈飞近太阳的巨大彗星,最近证实因为太阳高温下已经解体
很赞的科普片,行星是怎么形成的,地球上的水是怎么来的,等等。