Science

Mars Ice Formation and Ancient Ice Sheets

Updated 2026-10-24 12:50 UTC 1 source Neutral

Scientists propose new models suggesting ice formation on Mars may exhibit unique physics not observed on Earth. Additionally, remnants of the ancient Laurentide Ice Sheet are expanding, indicating a possible historical climate shift.

Coverage timeline — 2 articles

Ars Technica

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.

2026-10-24 11:00 UTC

Ars Technica

A 1,000-mile cloud on Mars may reveal physics never seen in nature

A new model suggests Mars may host ice-forming physics never directly observed before.

2026-10-24 11:50 UTC