The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

You check into a hotel and toss and turn all night, but your sleep improves the following night. Scientists at Nagoya University wanted to understand why this happens. Working with mice, they have ...

Anxiety is both a mental and physical state of negative expectation—mentally characterized by increased arousal and negative expectancy tortured into worry, and physically by activation of multiple ...