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Mars

Evidence for life on Mars may be staring us in the face

Life

Evidence for life on Mars may be staring us in the face

The sulphur compounds that litter the surface of Mars may contain the signature of life

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Martian moon's secrets to be revealed during fly-bys

Space

Martian moon's secrets to be revealed during fly-bys

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Mars glacier lubricant could fuel rockets

Space

Mars glacier lubricant could fuel rockets

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Mars rover Spirit could rise again

Space

Mars rover Spirit could rise again

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Destination Phobos: humanity's next giant leap

Space

Destination Phobos: humanity's next giant leap

Features

Trapped Mars rover's driving days are over

Space

Trapped Mars rover's driving days are over

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2009 review: The year in space

Space

2009 review: The year in space

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Second stalled wheel may doom Mars rover

Space

Second stalled wheel may doom Mars rover

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Watery niche may foster life on Mars

Life

Watery niche may foster life on Mars

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Both of NASA's Mars orbiters are down for the count

Space

Both of NASA's Mars orbiters are down for the count

The Mars Reconnaissance Orbiter has been offline since August – now, the Odyssey probe is down as well, spelling delays for the twin rovers, which use the orbiters to communicate with Earth

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Space

Mars rover battles for its life

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Life

What's the point of a fake 500-day Mars mission?

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Space

Where will NASA send its astronauts next?

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Space

Wind, not water, may explain Red Planet's hue

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