Lava flows are masses of magma that pour onto the Earth's surface during an eruption; they include both moving lava and the resulting solidified deposits of black ... of volcanic rock and lava ...

NASA’s Perseverance rover recently captured a stunning image of a black-and-white striped rock on Mars, sparking excitement ...

Spanish architect Miguel Arraiz has released designs informed by Japanese craft and volcanic stone for a monumental temple to ...

There are only about 20 black sand beaches in the world, making this spot a true unique gem. Alongside its pitch black beach ...