Minnesota DNR must consider anew whether to study mine waste pool above Lake Superior, court rules
The tailings basin at Milepost 7 could be studied for the cumulative effects of extending its dams, even though the project ...
Lake beds are rich environmental records—studying them reveals much about a place's history
Canada has more lakes than any other country in the world, with a huge diversity of lake sizes, depths, shapes, water ...
MinnPost13h
The draining of Glacial Lake Agassiz
About 13,000 years ago the melting glaciers that covered Minnesota and Canada created a vast lake, bigger than all the Great ...
NASA Perseverance rover discovers ‘Silver Mountain’ rock sample, unlocking Mars' ancient past; here’s what experts say
NASA's Perseverance rover has collected a unique rock sample named 'Silver Mountain' from Mars' Jezero Crater, marking a significant milestone. This sample is sealed in a titanium tube for return to ...