Gulf Coast watches ominous Gustav
Gulf coast residents keep a close watch on Hurricane Gustav as the third anniversary of Katrina approaches.
Todd: Biden's time finally arrives
Joe Biden can be counted on to make the case for Barack Obama and prosecute the case against John McCain. But NBC News political director Chuck Todd wonders will he control his instinct to be No. 1?
Mental skills fade earlier than thought
Simple tests of perceptual speed, spatial ability and verbal function showed that some cognitive skills begin rapidly fading nearly 15 years before death, said Valgeir Thorvaldsson, who worked on the study.
Lesbian activist Del Martin dies at 87
Pioneering lesbian rights activist Del Martin, who married her lifelong partner in June on the first day that same-sex couples here gained that right, has died. She was 87.
Mortgage mess puts banks at risk
The mortgage mess that has upended millions of homeowners' finances is now taking a bigger bite out of the nation's banking system.
Democrat delegates cast votes
Barack Obama was poised to become the first African-American ever nominated for president by a major political party Wednesday after delegates to the Democratic convention began the historic nomination process.
U.S. avoids Russia-held port
Western leaders warns Russia to "change course," hoping to keep a conflict that threatens a key nuclear pact and could even raise U.S. chicken prices from blossoming into a new Cold War.
Cells switch identity in biological breakthrough
Talk about an extreme makeover: Scientists have transformed one type of cell into another in living mice, a big step toward the goal of growing replacement tissues to treat a variety of diseases.
NYT: For Obama, a challenge to clarify
For Senator Barack Obama, the theatrics and drama of this one are overwhelming one of his most important tasks here: connecting with the economic anxiety gripping voters and convincing them that he has concrete and achievable solutions.
Gustav may hike gas before Labor Day weekend
The brief respite for consumers at the gasoline pump may come to an abrupt end if Tropical Storm Gustav slams into the petroleum-rich Gulf Coast and its numerous refineries, just as Americans begin packing up cars for the Labor Day weekend.
