NASA’s Perseverance rover found pale rocks containing kaolinite on Mars, a mineral that forms in warm, wet conditions.

Timed entry, long lines of cars at the gates and trails crowded with people angling for the best photos ops. Visitors aren’t ...

Congaree National Park’s landscape is “defined by the ... A wide variety of rock types — including igneous, metamorphic and sedimentary — are displayed within its walls.

The Baby Head Cemetery, despite its unsettling name (which comes from a nearby geographic feature), offers a peaceful spot ...

Ground-penetrating radar data obtained by China’s Zhurong rover has revealed buried beneath the Martian surface evidence of ...

Just a short drive from downtown Llano lies one of Texas’ most remarkable natural features – Enchanted Rock. This massive ...