The first full-sky image from Europe's Planck telescope which was sent into space last year to survey the oldest light in the cosmos Photo: esa.

普朗克望远镜拍摄的首张整个宇宙的全景图像，普朗克望远镜去年被送入太空，以考察宇宙中最古老的光。

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After nine years of scanning the sky, the Wilkinson microwave Anisotropy Probe (WMAP) space mission has concluded its observations of the cosmic microwave background, the oldest light in the universe.

经过9年对天际的扫描，威尔金森各向异性微波探头(WMAP)航天任务得出了对宇宙微波背景辐射(及宇宙早期“光线”)的观测结论。

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The oldest exoplanet known yet, PSR B1620-26 b, nicknamed Methuselah, is also a pulsar planet, located 5,600 light years from Earth in the Scorpius constellation.

已知最古老的太阳系外行星是PSR B1620-26 b，又名Methuselah，它也是一颗脉冲星行星，位于5600光年之外的天蝎座中。

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It is not far from where remains of the oldest known human ancestors, Luci and Ardi were found, shedding light on the origins of humanity.

VOA: standard.2009.12.14

Europe's Planck telescope, which last week showed us a picture of the oldest light streaming across the Universe, has another trick up its sleeve.

BBC: Planck telescope: A map of all the 'stuff' in the cosmos

It was wood that gave light and heat to the oldest of civilizations.

FORBES: Designer Unveils Wooden Light Bulb

Hopkins became the oldest boxer to win a major title, extending the record he set by beating Jean Pascal for the WBC light heavyweight title on May 21, 2011.

WSJ: A champ at 48, Bernard Hopkins could keep fighting