News tagged with astrobiology

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Curiosity in it for the long haul

In recent days, Curiosity has accomplished a number of firsts, including the first use of its laser to zap a nearby rock and its first short drive. Many more such firsts lie ahead. But as the rover prepares ...

Aug 28, 2012
5 / 5 (1) 8

The three ages of Mars

There is no place on Earth that is a perfect copycat of Mars as it is now, or as it was at any specific point in the past. But scientists suggest Earth has little versions of Mars as it might have been over ...

Dec 10, 2010
4.6 / 5 (7) 1 | with audio podcast

Searching for organics in a nibble of soil

You might call it a high-tech panhandler, with its design for sifting through sprinkles of dirt to find tiny specks of organic material. Or you might think of it as a soil-eating-micro-espresso machine that ...

Feb 20, 2013
5 / 5 (1) 0

Probing the depths of the methane world

In 2011, Jennifer Glass joined a scientific cruise to study a methane seep off of Oregon's coast. In these cold, dark depths, microbes buried in the sediment feast on methane that seeps through the seafloor.

May 02, 2014
4.7 / 5 (3) 0