Nature, Published online: 17 June 2026; doi:10.1038/s41586-026-10664-8

Permafrost thaw on the Qinghai–Tibet Plateau increases rock-weathering rates while reducing river CO2 emissions, suggesting geological carbon fluxes may eventually outpace thaw-driven emissions.

Nature, Published online: 10 June 2026; doi:10.1038/s41586-026-10623-3

Whole-brain, cellular-resolution imaging reveals a hierarchical thalamus–brainstem attractor network that encodes recent history and shapes behavioural bias in zebrafish.