China's first Mars mission is expected to be carried out by 2020.

中国的首个火星任务预计将在2020年完成。

youdao

Sid is the equivalent of the Mars mission.

席德就相当于火星任务的本身。

youdao

NASA envisions a crew of six astronauts for a Mars mission.

美国宇航局设想由6名宇航员执行一次火星任务。

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All communication with Earth will be via e-mail and will have as much as a 40-minute delay, like on a real Mars mission.

VOA: standard.2010.06.02

The Mars-500 mission at Moscow's Institute of Biomedical Problems will test the psychological and physical effects of long-term isolation on humans.

VOA: standard.2010.06.02

Experiments simulating the isolation of a Mars mission have shown that team spirit is vital.

BBC: NEWS | Entertainment | The battle to stay sane in space

Earlier Thursday, President Pranab Mukherjee formally announced the Mars mission during a speech in parliament.

WSJ: India Plans Mars Mission in October

Contact has finally been made with Russia's troubled Mars mission, says the European Space Agency (Esa).

BBC: Signal picked up from Russia's stranded Mars probe