Science correspondent Miles O'Brien went to see the beavers at work during their busy season and has the story for our ongoing coverage of Tipping Points. Beavers and the dams they build are not ...

But then, everyone woke up one morning in January to find that the job had been completed—by eight beavers. For free. "Beavers always know best,” Jaroslav Obermajer, head of the Central ...

A colony of beavers has saved the Czech government almost £1 million after completing a stalled dam project themselves. Despite a seven-year planning process and successfully securing the funding ...

A colony of beavers has saved the Czech government almost £1 million after completing a stalled dam project themselves. Despite a seven-year planning process and successfully securing the funding, the ...

The two were the only people on board. The plane went down in the busy Barra Funda neighborhood on the west side of the city, near its downtown. Sao Paulo is the country's largest city.

On the Green Belt trail, walkers, joggers, and bicyclists had to cross the busy streets to get to the other side of the path. Now, a third underpass project is completed, and everyone can continue ...

Two people have died after a plane crashed into vehicles on a busy road in the Brazilian city of Sao Paulo. A fire department spokesperson confirmed the deaths, after two bodies were found in the ...