Earth formed about 4.6 billion years ago, during the geological eon known as the Hadean. The name "Hadean" comes from the ...

The oldest terrestrial materials ever dated by scientists are extremely rare zircon minerals that were discovered in western ...

The Hadean Eon, Earth's first geological period, remains shrouded in mystery due to scarce rock records. However, Québec's ...

The four-year-old biotech raised about $75 million in a Series A round that involved nine venture capital firms.

Our planet has been asteroid-smashed, melted and eroded, enough that most of its original armor has been long buried. Except ...

But finding geological evidence of the extent of Earth's life (that is, locating rocks that formed with Earth, not on it) is ...

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

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

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

Actithera, a radiopharmaceutical biotech pioneering precision radioligand therapies, has closed an oversubscribed Series A ...

Karl Naegler, incoming Board member and Partner at Sofinnova Partners, noted: " Actithera is applying Big Pharma discipline to an emerging field with enormous potential. Its radioligand therapies ...

Rocks older than 4.03 billion years could shed light on Earth's earliest geological history, but they're incredibly rare.