Related topics: nasa · fish · planets · spacecraft · food chain

ESA gets ready for double Venus flyby

Solar Orbiter and BepiColombo are set to make space history with two Venus flybys just 33 hours apart on 9 and 10 August.

Mercury pollution significantly higher in Victoria

"Historically lax" regulations around pollution control have led to much higher levels of mercury emission from coal-fired power stations in Victoria, according to a new study from The Australian National University (ANU).

Researchers find Greenland glacial meltwaters rich in mercury

New research shows that concentrations of the toxic element mercury in rivers and fjords connected to the Greenland Ice Sheet are comparable to rivers in industrial China, an unexpected finding that is raising questions about ...

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