A meteorite that is the largest known piece of Mars on Earth is expected to fetch up to $4 million when it goes up for ...

Gray rocks uncovered in northern Nunavik, Quebec, Canada may be the ultimate primordial find. The stones date back 4.16 ...

Researchers say they might have discovered the oldest rocks on Earth. The rocks in question are a belt of swirly, ...

Scientists agreed the rocky outcrops in a remote part of Quebec, Canada, were ancient. But were they really Earth’s oldest?

In northern Quebec, an exceptional geological formation spans across time. Researchers have just confirmed that these stones, ...

In 2008 scientists reported that rocks in Canada were the world’s oldest. New data appear to confirm this contested claim ...

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

Natural cement found in industrial waste reacts with ocean water to form rocks in just 35 years, instead of millions.

Canadian researchers said they'd found the world's oldest rocks in northern Quebec. The find was controversial. But after ...

NEW YORK — Scientists have identified what could be the oldest rocks on Earth from a rock formation in Canada. The ...

Along the eastern shore of Hudson Bay in Canada's northeastern province of Quebec, near the Inuit municipality of Inukjuak, resides a belt of volcanic rock that displays a blend of dark and light ...

By discovering carbonate rocks, NASA's Mars rovers may have unlocked the key to understanding the fate of the Red Planet's climate.