Grab your walking shoes – when it comes to heart health, longer is better.
Clue: the country is known for its grey skies, wet weather, and tea drinkers.
The model lets scientists study the genome across time and space.
From humans and dinosaurs to starfish and seagrass, we are all Asgardian.

Scientists have discovered that wildfires release far more air-polluting gases than previously estimated. Many of these hidden emissions…