Tag: astrobiology
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Life on Mars? Watery new discovery raises tantalizing possibilities
A huge announcement this week from the European Space Agency: they have found liquid water on Mars. Originally aired on the PBS NewsHour. Previous detections of water on the Red Planet were have all been frozen–though both imaging and on the ground sampling have also shown that liquid water was present on Mars’ surface in…
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Organic molecules on Mars, new glacial flow model, Miles swims with dolphins: this week in science
Here’s a look back at this week in science, with stories you don’t want to miss. Miles O’Brien, dolphin whisperer As you are reading this, Miles is floating somewhere in the Atlantic Ocean… But don’t worry, we haven’t lost him! He’s embedding on a research vessel for about a week with a team of scientists…
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What Kilauea’s eruption can reveal about volcanoes on other worlds–and possibly, alien life
Over the three decades it has belched toxic gases and churned out lava, Hawaii’s Kilauea volcano has been a menace to the area that surrounds it. Last week, Kilauea’s eruption destroyed more than two dozen homes and forced the evacuation of nearly 2,000 people. On Sunday, a new fissure — stretching nearly 1,000 feet —…
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