A potential new mineral on Mars forms when iron sulfates are heated above 100°C. Data from Valles Marineris regions suggest ...

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

If you thought that crocodiles were menacing enough, be glad that you didn’t live in Arizona some 225–201 million years ...

Witwatersrand Basin in South Africa, since the Archean Eon which is roughly 2.7 billion years old. This isn’t just an ordinary heap of debris sitting .

From desert overlooks to charming small towns, these underrated Arizona spots offer out-of-towners a side of the state that ...

If you're looking to retire somewhere warm, you'll want to travel to this Arizona community that has great views, good wine, ...

Whether you're thinking about a hike up a mountain or just seeing it from a distance, these are the best mountains and highest points across the U.S. you should be visiting.

Intrepid Metals Corp. (TSXV: INTR) (OTCQB: IMTCF) ("Intrepid" or the "Company") has completed the exercise of the option to acquire Cave Creek Copper Inc. ("Cave Creek"). Cave Creek is now a wholly ...

Re:Public reports that the Grand Canyon faces a water crisis post-Dragon Bravo Fire, impacting drinking water and infrastructure.

Aakarsh Gopisetty / California is remarkable for its geographic contrasts—towering mountains rise alongside lush forests, ...

There are over 100 nuclear waste storage sites across the U.S., most located near nuclear plants such as those in Hanford, ...