17/10/2013

World's first mapping of America's rare plants

The results of a major international research project show that climate stability plays a crucial role in the distribution of plants on Earth. Rare species in the Americas are restricted to areas of California, Mexico, the ...

Was this ridge habitable? Mars Curiosity eyes nearby mountain

So Curiosity has been on Mars for an Earth year and is now, slowly, making its way over to that ginormous mountain—Mount Sharp, or Aeolis Mons—in the distance. The trek is expected to take at least until mid-2014, if ...

Mapping human activity in the last glacial maximum

A series of reviews of Australian archaeological studies is helping to formulate a theory of how and when people occupied various parts of the continent, including WA's Kimberley region.

A mega to giga year storage medium can outlive the human race

Mankind has been storing information for thousands of years. From carvings on marble to today's magnetic data storage. Although the amount of data that can be stored has increased immensely during the past few decades, it ...

Most distant gravitational lens helps weigh galaxies

An international team of astronomers has found the most distant gravitational lens yet—a galaxy that, as predicted by Albert Einstein's general theory of relativity, deflects and intensifies the light of an even more distant ...

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