News

Our planet has been asteroid-smashed, melted and eroded, enough that most of its original armor has been long buried. Except ...
The ancient history of Earth has always been hard to read. Most of the planet’s earliest crust has been lost, buried, or ...
Scientists agreed the rocky outcrops in a remote part of Quebec, Canada, were ancient. But were they really Earth’s oldest?
In 2008 scientists reported that rocks in Canada were the world’s oldest. New data appear to confirm this contested claim ...
At the time, the Earth's surface was hot enough to bake pizza, but rocks still solidified. Those in this area formed almost ...
Rocks older than 4.03 billion years could shed light on Earth's earliest geological history, but they're incredibly rare.
We are part of a research team that has confirmed the oldest known rocks on Earth are located in northern Québec.__ ...
Geologists have long debated whether a stony formation in Canada contains the world’s oldest rocks – new measurements make a ...
SpaceX Capsule Back on Earth According to O’Neil, modern oceanic crust usually stays above the surface for 200 million years. It is then forced back into the mantle, where it melts partially.
Along the eastern shore of Hudson Bay in Canada's northeastern province of Quebec, near the Inuit municipality of Inukjuak, ...
The oldest terrestrial materials ever dated by scientists are extremely rare zircon minerals that were discovered in western ...