Kirkpatrick doesn't think Nemesis will be the red dwarf star with an enormous orbit described by Muller.

克里克·帕特里克并不认为“复仇者”是一颗按照穆勒所言的拥有极大轨道的红矮星。

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The sun will then become what's called a red giant, and its radius will reach just past the orbit of Venus.

太阳就变成了所谓哦红巨星，它的半径将会达到以前金星的运行轨道。

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The evidence is contained in pictures taken by the Mars Global Surveyor spacecraft, which is in orbit around the Red Planet.

正围绕着这颗红色的行星运转的火星球面勘测仪所拍摄的照片，包含有火星上有水的证据。

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To tour the Orbit, visitors gather under its base, a red fibreglass canopy that resembles the mouth of a gigantic red trombone.

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That is because the two smaller stars orbit each other in 0.9 days, whereas the expected period of oscillations from the red giant's rumblings is almost exactly half that.

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The Phobos-Grunt spacecraft was put in orbit on Wednesday, but failed to fire the engine that was designed to take it on to the Red Planet.

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