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Exploding stars are rare but emit torrents of radiation − if one happened close enough to Earth, it...
The Conversation via Yahoo News Singapore· 3 months agoSome ancient texts record what were likely dying stars, faintly visible from Earth. If close enough,...
This mega-city is running out of water. What will 22 million people do when the taps run dry?
LA Times via Yahoo News Singapore· 3 months agoA little-known mural by Diego Rivera, "Water, the Source of Life," is seen inside a monument to...