New method reveals chemical signs of early microbial life in ancient Earth rocks, showing photosynthesis evolved much earlier ...

Climate change is already fueling dangerous heat waves, raising sea levels and transforming the oceans. Even if countries ...

Scientists at PSI refined an X-ray diffraction technique that maps bone structure from nanometres to millimetres in about an hour, revealing collagen fibre alignment and enabling faster research on ...

Biological age tests measure how fast your body is aging compared to your actual age. These tests rely on biomarkers tied to ...