Moss Appreciation Week is packed with events both scientific... and also silly. Moss walks, moss talks, moss movies, crafting ...

The cool conditions which have allowed ice caps to form on Earth are rare events in the planet's history and require many ...

How did Earth transform from a hostile, acidic ocean world to one that nurtured life? Scientists at Yale and in Singapore ...

Enough talk about "historic sea levels" or "climate projections," today we're flooding the Earth with unrealistic amounts of water to see what we can new insights we can gain about our planet.

Extensive evidence, including global temperature and sea ice data, shows Earth's climate is changing due to human activity.