In addition, not all radar stations can detect objects in deep space orbit-about 22,000 miles above the Earth.

另外，并非所有雷达基站可以检测到距地球3.5万公里的外层太空轨道上的物体。

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They might not come close to the ISS's orbit, yet Stern believes they will revolutionise the way we, the public, see space.

他们可能不会接近国际空间站的轨道，但斯特恩相信他们将彻底改变我们公众看待太空的方式。

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U.S. government officials are set to approve a mission by privately-held space company Moon Express to travel outside of Earth's orbit in late 2017.

美国政府官员将批准私营太空公司月球快车在2017年底执行的一项脱离地球轨道的任务。

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Next year, the Chinese plan to launch a small space laboratory to practice docking of spacecraft in orbit.

VOA: special.2010.04.28

The timing would put the two spacecraft in the correct orbit to meet in space.

VOA: special.2009.07.01

The Hubble Space Telescope was launched into orbit in April of nineteen ninety.

VOA: special.2009.09.30

He declined to say whether this would be the last manned flight to Mir, which has been in space orbit for 13 years.

CNN: Space crew reaches Mir for possibly last mission

Once in flight, the plane will disengage from its capsule and return to the ground, while the capsule launches multistage booster rockets to propel it into space orbit or to the International Space Station.

BBC: The futurist: The world��s largest plane

And Richard Branson is planning to take tourists on jaunts into low-orbit space via Virgin Galactic.

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