Arrival routes of first Americans uncertain. - Potter, Ben A.; Beaudoin, Alwynne B.; Vance Haynes, C.; Holliday, Vance T.; Holmes, Charles E.; Ives, John W.; Kelly, Robert; Llamas, Bastien; Malhi, Ripan; Miller, Shane; Reich, David; Reuther, Joshua D.; et al. (Science (pre-March 2025), 2018)