While famous Washington attractions get overrun with visitors, Ginkgo Petrified Forest State Park maintains a sense of space and tranquility. You can explore without fighting crowds, take your time ...

One of Earth’s most active volcanoes, Kīlauea, has erupted again for the 43rd time in Hawai's Big Island. USGS reported the ...

Trading gems, minerals, fossils and meteorites can be fraught with controversy and ethical ambiguity. But is the answer to ...

Scientists uncover signs of ancient microbes in a place no one expected, challenging everything we knew about life’s origins.

There's something profoundly captivating about the phrase "lost to time." Throughout history, countless treasures, cities, ...

But hiding along a stretch of Interstate 90 in Central Washington is a geological marvel that rivals anything you’d find on ...

Abstract: This paper focuses on the exponential stability of time-varying hybrid stochastic large-scale networks, in which a novel discrete-time observation control strategy with volatile control gain ...