Ice sheet expansion may have started 2,000 years ago, but we canceled that

Ice sheet expansion may have started 2,000 years ago, but we canceled that The tiny remains of the Laurentide Ice Sheet began getting somewhat less tiny. Read the full story at Ars Technica: https://arstechnica.com/sci

Ice sheet expansion may have started 2,000 years ago, but we canceled that The tiny remains of the Laurentide Ice Sheet began getting somewhat less tiny. Read the full story at Ars Technica: https://arstechnica.com/science/2026/10/ice-sheet-expansion-may-have-started-2000-years-go-but-we-canceled-that/

By Ars Technica