Residents in Plymouth, England, are being invited to participate in a citizen science project aimed at collecting micrometeorites, tiny extraterrestrial particles that fall to Earth daily. Scientists from the University of Plymouth estimate that millions of these particles, which weigh less than a gram and measure less than a millimeter, contribute to an estimated 44,000 kg of space dust deposited on Earth every day. Dr. Stephen Grimes, a leading researcher in the project, emphasized that micrometeorites can provide valuable insights into the Solar System's formation, Earth's atmospheric history, and climate evolution. Traditionally, these particles have been found in polar regions and deserts, but recent research indicates they can also be located in urban settings like Plymouth. Participants will be equipped with tools such as magnets and sieves to help isolate potential micrometeorites from everyday debris. The project aims to transform mundane urban environments into portals to the cosmos, fostering community engagement in scientific discovery. The isolated samples will be analyzed at the Plymouth Electron Microscopy Centre, with findings shared through a dedicated website and public exhibitions.