Obsidian, a gemstone also known as volcanic glass, is widely distributed in the Southwest. It is an extrusive igneous rock comprised of feldspar and quartz, endemic to volcanic regions.

Corsair launch a very important product for them - the new Obsidian 500D, following on the legendary 450D. What have they improved and more importantly is it worth the high asking price? Read the full ...

NASA have found something new moving in our Solar System. Even thought it's not water, still a phenomenon worth of time ...

With her use of bright colors, Blades is sometimes compared to Jackson Pollack, the Abstract Expressionist who splattered and ...

Dr Eline Schotsmans has co-authored major new findings showing the “world’s first city” may have venerated women as the ...

Zoso — The Ultimate Led Zeppelin Experience: The Led Zeppelin tribute group will perform; 7:30 p.m.; $25 online (plus $6 ...

The transition to agriculture and a sedentary lifestyle is one of the great turning points in human history. Yet how this Neolithic way of life spread ...

The question of whether or not crystals have healing powers is a complex one. These 13 powerful crystals and gemstones have ...

Welcome to Prineville, Oregon – the small town that’s making big waves among retirees and anyone looking to escape the urban hustle without sacrificing quality of life. Nestled in the high desert of ...

A poorly made stone tool, tossed aside in a garden, becomes a powerful reminder that we are only the latest chapter in this ...

There’s no geological artist quite like Earth’s plate tectonics. Thanks to this ongoing operation, we have mountains and oceans, terrifying earthquakes, incandescent volcanic eruptions, and ...