All living tissues give off photons as excited molecules shed...

A recent study has revealed that immersion in virtual reality...

For decades, the world’s forests, grasslands, and wetlands have quietly...

Heat is usually treated like an invisible fog that slips...

Every year, thousands of tourists head to Africa in search...

The Pacific Ocean is running a fever, and the symptoms...

Sunlight powers life on Earth’s surface - but in the...

People have been told for decades to get eight solid...

Public health professionals have long promoted the benefits of walking....

In the natural world, social bonds often determine the success...

Coffee perks us up and helps us perform better at...