Summary:
- This article discusses the interstellar comet 3I/ATLAS, which is the second known interstellar object to visit our solar system after 'Oumuamua.
- Observations of 3I/ATLAS reveal that it contains metal, carbon, and possibly even cryovolcanism, which is the eruption of frozen materials like water ice and carbon dioxide.
- These findings provide valuable insights into the composition and behavior of interstellar objects, which can help scientists understand the formation and evolution of planetary systems beyond our own.