Life in Antarctic lake? It's everywhere else

If scientists find microbes in a frigid lake two miles beneath the thick ice of Antarctica, it will illustrate once again that somehow life finds a way to survive in the strangest and harshest places.

Hoping for mining boom, Canada opens last frontier

Dropping beneath low-lying clouds, a float plane circles a rocky landscape on the edge of the Arctic Circle grooved by the last ice age eight millennia ago and since then bathed by hundreds of rivers and lakes.

Space likely for rare earths search, scientists say

The quest for rare earths vital to some of modern life's most indispensable technologies may see mining robots jet to the stars within decades, a world-first conference in Australia was told Wednesday.

Exploring Rio Tinto Eurobotically

No wonder it is called Red River: it looks like it could be on the red planet rather than in Spain. The landscape and terrain make it a perfect place for simulating a Mars sortie.

US approves copper mine land swap on Native American land

The U.S. government published a report Friday that triggers a land swap involving U.S. Native American land for an area that could become the largest copper mine in North America, pushing the project into the next phase in ...

Biomarkers of the deep

Tucked away in the southwest corner of Spain is a unique geological site that has fascinated astrobiologists for decades. The Iberian Pyrite Belt (IPB) in Spain's Río Tinto area is the largest known deposit of sulfide on ...

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