In Japan, the simple act of walking has long been connected to working toward enlightenment.

Periods including “fish emerge from the ice” in mid-February and “rainbows hide” in late November offer a framework for ...

While it may be the deadliest volcano in the continental U.S., some say it's a relatively "easy" climb for those in good ...

Years ago, after taking an Earth science class, I found myself looking at the world differently. It was the 1990s, and the ...

Warm air rises, but it also expands because air pressure decreases with height. The latter effect wins out and air becomes ...

Tonight, temperatures won’t drop past the mid 50s. We have a weak cold front approaching from the northwest, and this will ...

Celebrate Earth Day and Earth Week around Philadelphia. Plus, use our guide to tulips around Philly, see how Pa creeks get ...

One Japanese city has been dubbed the most beautiful city to visit in Spring - with travel experts sharing that May is when ...

Located between Bolivia and Peru, Lake Titicaca is the world’s highest navigable lake—perched at a dizzying 3,812 meters above sea level. Sacred to the Incas and still home to indigenous communities ...