Science
Curiosity rover finds evidence of ancient megafloods on Mars – Yahoo Finance Australia
Previous images of large channels on Mars and giant wave-like features on its surface called “megaripples” indicate that the planet suffered from…
(Bloomberg) — The Pebble gold mine in Alaska was dealt a potentially lethal blow after the U.S. Army Corps of Engineers rejected a permit for the project Wednesday.The proposed mine in southwestern Alaska, which would tap one of the worlds largest undeveloped copper and gold deposits, has been dogged by protests for years, as conservationists warn industrial mining operations near Bristol Bay threaten a flourishing sockeye salmon fishery.The Army Corps issued a record of decision denying Pebbles…
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