Solar flares heat ions much more strongly than electrons. The finding offers a new explanation for spectral line broadening. Recent work…

The early Universe hosted ultra-weak magnetic fields that still shaped cosmic structures. New simulations establish stricter limits on their strength. Magnetic…

Stellar migration may greatly increase the number of habitable planets in the Milky Way. Future ESA missions will test these predictions…

Scientists have uncovered how rogue DNA rings may help spark glioblastoma at its earliest stages. An international research team has shown…

Smoking helps oral bacteria settle in the gut, protecting against colitis but not Crohn’s disease. This mechanism could inspire safer treatments.…

A Penn State team created a breath sensor that identifies diabetes by detecting acetone. The device is fast, non-invasive, and built…

East Antarctica’s interior is warming at a startling pace, powered by shifting ocean conditions that drive warm air inland. Long overlooked,…

Early Earth lacked life’s essentials until a collision with Theia added them. This chance event made life possible. After the Solar…