"Alternatively, 'Skull Hill' could be an igneous rock eroded from a nearby outcrop ... about the presence of life on Mars. In January, pictures taken by NASA's Mars Reconnaissance Orbiter (MRO ...

A butte rising some 385 meters above the Belle Fourche River, it was formed by surrounding sedimentary rocks eroding, leaving the igneous rocks to stand sentinel over the area. The Lakota believe ...

In a blog post last week, the US space agency shared a photo taken by the Perseverance rover, which has been driving aound on Mars for over four years while sending photos back to Earth.

Winter Program concluded with 6,997 metres drilled across 14 holes. Drill hole CS25-028 encountered eight spodumene pegmatite intervals, with the widest interval of 50.9 m of continuous spodumene ...

NASA's Perseverance rover is hard at work exploring the rugged rim of Jezero Crater on Mars, and its latest discovery has scientists looking for answers. At a site called 'Port Anson' on the lower ...

After dealing with the constituents (minerals), and their relations (textures), he gives in summary some twenty-five systems of classification of the igneous rocks. As many of these are now of ...

he provided Koenig with the nine-pound rock that fatally struck the victim. The two men, along with co-defendant Zachary Kwak, then drove by the wreck and took photos of the scene without ever ...