"This gives us a maximum timeframe of 35 years for this rock formation, well within the course of a single human lifetime.

A weathered sign in the Minnesota River Valley proudly proclaims: “World’s Oldest Rock.” Erected in 1975, it marks a 3.8-billion-year-old gneiss — or so scientists thought. Turns out ...

Sure, the 1,000-horsepower GMCHummer EV might be the stuff of dreams, and maybe you have a poster on your bedroom wall of the ...

At a site known as Natural Trap Cave, a team of scientists are rappelling down to uncover the secrets of what the Earth was ...

Sphalerite is a very cool mineral. It is a beautiful, complex and diverse zinc sulfide (ZnS) mineral that also hosts a ...

Tracks found in early Carboniferous-period rocks in southeast Australia appear to be from an amniote, most likely a reptile.

Rock formations, sculpted by the relentless forces of nature, stand as some of the most awe-inspiring natural wonders on our ...

The US and China both pointed to progress after high-stakes trade talks over the weekend, with both sides building optimism of further deescalation from a tariff tit-for-tat that has roiled global ...