More than half of heat-related deaths across European cities may be attributable to human-caused climate change, a sweeping analysis finds. Here’s the evidence.

Dogs share our homes, our microbes and our anxieties — which is why scientists now study their gut-brain axis to understand human social and emotional disorders.

Notebook-style observations on a region changing its digital habits: as dependence on a dominant foreign platform wanes, Central Asia’s own startups are quietly becoming the default.

Japan plans up to $21 billion for two GlobalFoundries factories in Malta, New York. An explainer on supply, jobs and US chip strategy.

Nine in ten papers disputing the ultra-processed food definition have industry ties, a new study finds. A cautious look at labelling and consumers.

Saturn’s 128 newly confirmed moons are small, tilted and often retrograde — likely fragments of captured moons shattered by collisions. A noted account.

NeoVax with nivolumab proved feasible in a phase 1 ovarian cancer trial, with acceptable safety and T-cell responses. Noted carefully, without efficacy claims.

Breast cancer is most treatable when it is found early, yet the screening process designed to catch it still depends heavily on…