A new image of two galaxies星系 colliding碰撞.
At a facility設施 in the Atacama desert 沙漠 the world's most powerful radio telescope begins the quest探索 to view the origins of the universe.
The telescope consists of an array of giant巨型 antennae天線 on top of one of the highest plateaus高原 in Chile.
It's able to detect檢測 light which emanated from出自 stars created hundreds of millions of years ago.
At a facility設施 in the Atacama desert 沙漠 the world's most powerful radio telescope begins the quest探索 to view the origins of the universe.
The telescope consists of an array of giant巨型 antennae天線 on top of one of the highest plateaus高原 in Chile.
It's able to detect檢測 light which emanated from出自 stars created hundreds of millions of years ago.
this text is from bbc learning english
http://www.bbc.co.uk/worldservice/learningenglish/language/wordsinthenews/2011/10/111005_witn_telescope.shtml
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