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Astronauts could reach Mars in 2020s, panel says

Space

Astronauts could reach Mars in 2020s, panel says

NASA can't afford to go beyond low-Earth orbit without extra cash, says a review panel – but a funding boost could get crews into orbit around Mars relatively quickly

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Cargo spaceship meets the catcher in the sky

Space

Cargo spaceship meets the catcher in the sky

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Giant crystals and spherical flames: science in microgravity

Space

Giant crystals and spherical flames: science in microgravity

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One partner stumbles in lunar probe pas de deux

Space

One partner stumbles in lunar probe pas de deux

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India's first lunar probe fails after less than a year

Space

India's first lunar probe fails after less than a year

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Why future astronauts may be sent to 'gravity holes'

Space

Why future astronauts may be sent to 'gravity holes'

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The still life of space tools

Space

The still life of space tools

Books & Arts

NASA's lunar impactor loses most of its fuel

Space

NASA's lunar impactor loses most of its fuel

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Second robot deployed to help free stuck Mars rover

Space

Second robot deployed to help free stuck Mars rover

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Inflatable heat shield tested in space for first time

Space

Inflatable heat shield tested in space for first time

One day, spacecraft may use inflatable shields, rather than heavy, solid ones, to protect themselves as they plunge into the atmosphere

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Space

Rude awakening for NASA's human space-flight dream

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Space

Landing sites on Europa identified

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Space

Small businesses defraud NASA

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Life

Pterosaur tracks show it touched down like a bird

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