Chemical fingerprints from volcanic rock offer hints of what’s happening in the mantle below the area where three rift zones ...

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 ...

Rocks from the Hadean Eon, the first period in the geological timescale, have been dated in Québec. These are some of the ...

At precisely 2:30 p.m., 16 horses, dark and polished, canter into the arena at the Nutrien Western Event Centre, their gait ...