科学家一直以来都在使用美国宇航局的红外线太空望远镜WISE研究奥特云，这个太空望远镜具有探测暗星体的能力。
The scientists have been studying the cloud using WISE, Nasa's infra-red space telescope that is capable of detecting dark objects.
一组美国和欧洲的研究人员利用哈勃太空望远镜拍取了一个物体的模糊红外线图像，他们认为这是人类所观测到的最古老的星系。
A team of U.S. and European researchers using the Hubble Space Telescope have captured infrared images of a blurry object they believe to be the oldest galaxy ever seen by man.
如果“复仇者”存在，美国太空总署最新的广角红外线探测望远镜(WISE)可能会发现它。
If Nemesis exists, NASA's new WISE telescope should be able to spot it.
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