The best new popular science books of January 2026

Megan Eaves-Egenes's Nightfaring explores our connection with the night sky Here in the northern hemisphere, January always feels like the longest, drabbest month of the year, so how lucky we are to have a host of new science books to enliven our days. This month, we can explore everything from what the arts bring to our lives to the unsung hero that is friction. Or what we lose when we light up our skies? Daisy Fancourt's Art Cure investigates the impact of the arts, including dancing, on our minds and bodies What if playing the piano, dancing, visiting art galleries or even lying in the mud listening to Wolf Alice at Glastonbury was good for the body, mind and longevity? Or what if it could help us develop brain resilience against dementia? In theory, she's well-placed to make the case as a professor of psychobiology and epidemiology at University College London and director of the WHO's arts and health initiative.