The Yutyrannus, a newly discovered dinosaur, was huge, related to Tyrannosaurus rex, and covered in feathers.
Thousands of dead dolphins have been washing up on Peruvian beaches.
Austrian and Japanese scientists teamed up to make a solar panel that’s thinner than a thread of spider silk.
Drought in England means that anyone caught using a hose faces a fine equivalent to more than $1,500.
Farmers have to fight frackers for water in Colorado.
Cuba’s “agro-ecology” is a model for farming without chemical fertilizers and pesticides.