Scientists retrace 30,000-year-old sea voyage, in a hollowed-out log . June 29, 2025 at 7:01 am Updated June 29, 2025 at 7:01 am . By . Franz Lidz. The New York Times.

The mariners, four men and one woman, paddled the 25-foot canoe, a hollowed-out cedar log christened Sugime, for 122 nautical miles on the open sea, relying solely on the stars, sun and wind for ...