Although national parks get all the attention, state parks can be just as beautiful. Here are some of my favorites from New York to Hawaii.

A trio of Earth and atmospheric scientists at the University of Houston, working with a geoscientist from the University of ...

A new high-resolution computer model shows rocks that are colder, or have a different composition, in Earth's mantle where ...

Seismic technology has revealed secrets of the Earth from a million years ago. During the Mid-Pleistocene Transition (MPT), ...

"We don't know exactly what they are or what material is creating the patterns we have uncovered," researcher Thomas Schouten said.