| After upgrading their ability to communicate using electrical signals, a group of African fish exploded into dozens of species. This may be the first study to show a link between central brain evolution and increasing species diversity. |
| WikiLeaks suspect Bradley Manning has been deemed competent to face a court martial, according to an Army panel. |
| AT&T's bandwidth caps go into effect Monday, putting half of U.S. broadband users to a limit on how much net they can use. We're all poorer for it. |
Top Climate Scientist On The Monster Tornadoes: 'It Is Irresponsible Not To Mention Climate Change'
| Images of celebrations around the world as Britain's Prince William marries Kate Middleton in London. |
