Lerma river system, the organization H2O Lerma Con Encanto is seeing results with eggshell and volcanic rock filters.

The Golden State might have more campgrounds than any other in the U.S.—and more visitors, too. From desert to coast to ...

Some of the unusual rocks carry stories about water on Mars. One has hints of long-gone microbes. All tell of a dynamic, complex planet.

I was having a good laugh with one of my gardening friends the other day at the expense of her beloved hostas. We were both ...

Venus may be far more geologically alive than anyone expected. New research suggests its outer crust could be churning with ...

which includes a small streak of volcanic rock. After the seeds have a chance to grow and energize the soil, the mature ...

Would you know what to do if you suddenly came face to face with an aggressive bear? What if you were hanging onto a sheer ...

A newly discovered plant found by a national park volunteer in the Texas desert is a small, fuzzy flower that pokes up ...

Our planet’s first known mass extinction happened about 440 million years ago. Species diversity on Earth had been increasing ...

Now to the possible eruption of Mount Spurr. If that happens, how can you protect your lawn and any outdoor plants from the ...

The Painted Desert isn’t just another Instagram backdrop. Beyond the tourist spots and familiar viewpoints, this 93,500-acre ...