If you like Metroidvanias and want to delve into them, check out these ten most revolutionary Metroidvania games every fan ...

Scientists used a handheld laser scanner to build the first-ever 3D maps of caves beneath the Grand Canyon's North Rim, where ...

For “Mammoth,” a new show at the Smithsonian American Art Museum, he takes up contentious issues of race and climate change ...

The Pima County Board of Supervisors has green-lighted a financial audit of the private management company running Colossal Cave Mountain Park. Supervisor Ray Carroll, whose district includes the ...

A coin toss changed Martie Maierhauser's life. In 1962, she picked correctly and won the last seat on a bus trip leaving out of Tucson for Mexico and Central America. It was on that trip she met Joe ...

Scientists analyzing decades-old NASA's Magellan data have identified only the second reported lava tube on Venus.

Not all maps chart the Earth’s surface — and the David Rumsey Map Center’s newest exhibition in Green Library proves just that. The exhibit “Above & Below: Cartography Beyond Terrain” opened on Oct. 8 ...

With new technology, smarter tools, and a lot of patient digging, historians and archaeologists are uncovering marvels from ...

With new technology, smarter tools, and a lot of patient digging, historians and archaeologists are uncovering marvels from every corner of the world. One day it’s an enormous thigh bone from a ...