Big Thunder Mountain Railroad at Magic Kingdom is closed for a major refurbishment that includes replacing the coaster’s ...

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.

Perhaps most importantly for the savvy Massachusetts explorer, spring break timing means you’ll miss both the summer crowds ...

Unusual structures of unknown origin discovered in desert rocks have been documented in a new study. In the desert regions of ...