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

Two different testing methods have revealed that rocks from the Nuvvuagittuq Greenstone Belt in northeastern Canada date back to 4.16 billion years ago, reinforcing their status as the oldest reliably ...

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

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

A five-dimensional model has successfully predicted the asymmetric fission of mercury isotopes, offering new insights into ...

For a while, the thin layer of plutonium that encircled the globe after the first nuclear weapons tests was considered the ...

Researchers are fine-tuning recipes for a new kind of nuclear battery at Zeno Power's office-lab complex in Seattle.