The number of victims in a firebombing attack in a Boulder park has climbed from 12 to 15, plus a dog. Boulder County officials announced the update Wednesday, but didn't ...

A new study has revealed for the first time that ancient carbon, stored in landscapes for thousands of years or more, can ...

Cholera has become an epidemic in Sudan, spreading in several states, including White Nile and Gadarif, and killing hundreds ...

In a bid to protect power generation at the Rusumo Hydroelectric Power Plant, floating booms will soon be deployed on the Akagera River to halt the advance of invasive water hyacinth.