The helicopter-borne survey was completed by Geotech Ltd. and comprised a Versatile Time-Domain Electromagnetic (VTEM™ Plus) and horizontal magnetic gradiometer survey. The survey was flown at 200 ...

Earth has experienced both hot and cold periods over time, though warm times have been more common. That’s true of the last 485 million years, as seen in this timeline reported in 2024. Our genus, ...

A 7.3 magnitude earthquake struck off the coast of Alaska on July 16, 2025. While significant, the 1964 Prince William Sound ...