{"id":"gray2025extreme","URL":"https://arxiv.org/abs/2509.05181","type":"article","title":"Extreme Negative Polarisation of New Interstellar Comet 3I/ATLAS","author":[{"given":"Zuri","family":"Gray"},{"given":"Stefano","family":"Bagnulo"},{"given":"Galin","family":"Borisov"}],"issued":{"date-parts":[[2025]]},"container-title":"arXiv","catalog-key":"SRC0DFPWGSF6D0A"}