As our Solar System orbits the Milky Way, it encounters various environments, including dense regions of the interstellar medium. These encounters can expose parts of the Solar System to the interstellar medium, while also increasing the flow of interstellar dust into the Solar System and Earth’s atmosphere. The discovery of new Galactic structures, such as the 9,000-light-year-long Radcliffe wave, raises the question of whether the Sun has encountered...
