Give me the good news: four science stories to brighten your day

T1Covered by 1 source · first reported by Nature / Science / Nature Biotechnology at 15 Oct, 00:00 UTC

Nature, Published online: 15 October 2026; doi:10.1038/d41586-026-03152-6 Drugs that can reverse multiple sclerosis in mice and a new species of penguin are just the beginning.