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.

Mining projects may not be viable

(Phys.org)—According to research from Murdoch University's Asia Research Centre, iron ore prices could drop dramatically by 2015, making planned projects in Australia potentially unviable.

Rio Tinto plans world-first driverless rail network

Miner Rio Tinto will use driverless trains to deliver its iron ore to ports in Western Australia in what it said Monday will be the world's first automated, long-distance, heavy-haul rail network.

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.

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.

page 3 from 3