By Lamine ChikhiALGIERS (Reuters) - Islamist militants attacked a gas field in Algeria on Wednesday, claiming to have kidnapp...

By Chris WickhamLONDON (Reuters) - Forget the diamond as big as the Ritz. This one's bigger than planet Earth.Orbiting a ...

By Zelie Pollon and Keith Coffman(Reuters) - Fire crews battling flames roaring through national forests in New Mexico and Co...

By Kate KellandLONDON (Reuters) - Scientists have mapped the complete genetic codes of 21 breast cancers and created a catalo...