Out of the 184 days that NASA astronaut Tracy Caldwell Dyson logged on her most recent mission on board the International Space Station, there are 31 minutes that stand out to her as being among her finest. Dyson reflected on

Abundance of ice-wedge polygons and the subsequent network of ice wedges. Credit: Nature Water (2024). DOI: 10.1038/s44221-024-00276-9 As the pace of warming in the Arctic continues to surpass the global average, a complex and expansive network of capillary-like features is