Discover Meteor Crater and the Petrified Forest, two unforgettable stops on our family road trip to the Grand Canyon.

Not only that, but toxic materials are expected to leak slowly downhill from their gigantic open pit (bigger than Meteor Crater in northern Arizona ... and mammals as large as bobcat, gray ...

As if we did not already have enough to worry about, astronomers recently discovered an asteroid that may hit the Earth. Based on observations of its orbit, Asteroid 2024 YR4 ...

The largest meteorite crater in the world ... There’s one problem, though: old meteorite craters may be very hard to recognize as such. Arizona’s Meteor Crater, east of Flagstaff, has a well-preserved ...

Unlike most other central banks, the Fed has two mandates – maintaining price stability and promoting employment growth.

The last time I wrote an article here, it was to talk about Afar Region volcanoes, and I promised more to come. This is still a project that I have in mind, but that will have to wait a little ...

New research in Sweden has uncovered perplexingly high methane emissions coming from the largest meteorite crater in Europe. The Siljan Ring is a prehistoric impact structure in central Sweden ...

New research in Sweden has uncovered perplexingly high methane emissions coming from the largest meteorite crater in Europe. The Siljan Ring is a prehistoric impact structure in central Sweden that ...

And don't forget about all the comets coming in 2025. Here's when the Lyrid meteor shower will be visible in Arizona in April 2025 and how to see it. Need a break? Play the USA TODAY Daily ...