Research in mice shows that inflammatory molecules influence mood and behavior by acting on specific brain regions. The findings help explain why some people experience lasting mood changes after ...

Spyros Artavanis-Tsakonas, professor of cell biology, emeritus, in the Blavatnik Institute at Harvard Medical School, has received a prestigious 2025 Canada Gairdner International Award. He is being ...

As part of the multifaceted process of conducting rigorous, reproducible research, scientists often grapple with challenging questions. While there are hard-and-fast rules for certain matters, many ...