Canadian scientists found the oldest known rocks on Earth - dating back 4.16 billion years - shedding light on our planet’s ...

Rocks dating back to the Earth’s Hadean Eon have finally had their antiquity confirmed as stretching back at least 4.16 ...

Discover how scientists found and dated the oldest rocks on the planet, and why studying them can help explain how life on ...

An obscure rock formation on the eastern shore of Canada's Hudson Bay may contain the oldest known rocks on Earth, a new ...

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

Geologists have long debated whether a stony formation in Canada contains the world’s oldest rocks – new measurements make a ...

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

Scientists just confirmed the world’s oldest rocks in northern Quebec. Some may have formed from Earth’s earliest seawater.

Located in Canada’s Northwest Territories, the Acasta Gneiss Complex is one of the oldest known rock formations on Earth. These metamorphic rocks, formed under extreme heat and pressure, are ...