News tagged with observational data

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Dark matter mystery deepens

(PhysOrg.com) -- Like all galaxies, our Milky Way is home to a strange substance called dark matter. Dark matter is invisible, betraying its presence only through its gravitational pull. Without dark matter ...

Oct 17, 2011 4.7 / 5 (22) 30 | with audio podcast

Climate change disasters could be predicted

Climate change disasters, such as the melting of the Greenland ice sheet, dieback of the Amazon rainforest or collapse of the Atlantic overturning circulation, could be predicted according to University of Exeter research.

Jun 19, 2011 3.8 / 5 (11) 8 | with audio podcast

Aalien mining

In what is starting to become a familiar theme, researchers have speculated on what types of observational data from distant planetary systems might indicate the presence of an alien civilization, in this ...

Apr 25, 2011 3.2 / 5 (6) 11

ESA's sharp eyes on coastal waters

Our growing reliance on coastal waters for food, trade and tourism means that these delicate ecosystems need to be more closely monitored to guarantee their future sustainability.

Feb 09, 2011 not rated yet 0