The Rock Cycle is Earth's great recycling process where igneous, metamorphic, and sedimentary rocks can all be derived from and form one another. Analogous to recycling a Coke can, where an old can ...

New tech uses sound from drilling to identify rock types in real time. By linking drilling sound to rock properties, it ...

The study analyzed 23 "polluted" white dwarfs, whose atmospheres contain elements from ingested planetary bodies, within 650 light-years of Earth. The composition of the pollutants in these white ...