News tagged with landscapes

Melt water on Mars could sustain life

Near surface water has shaped the landscape of Mars. Areas of the planet's northern and southern hemispheres have alternately thawed and frozen in recent geologic history and comprise striking similarities ...

dateNov 16, 2012 in Space Exploration
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Steps in the right direction for conservation

As the climate changes, conservationists are divided over the most effective way to preserve animal and plant diversity because they cannot simply preserve the status quo. Ensuring species can shift to track the climate to ...

dateOct 17, 2012 in Ecology
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