Great Barrier Reef's coral growth is slowing: The growth of coral in the Great Barrier Reef has slowed to the most sluggish rate in at least 400 years and signs point to manmade greenhouse gas emissions as the culprit, according to a new study. ›19:00 1 Jan, Thu
Bush creates huge marine sanctuaries: Announcing the largest marine conservation effort in history, President George W. Bush on Tuesday designated three remote Pacific island areas as national monuments. ›19:21 6 Jan, Tue
Giant planets have to grow up fast: Compared to small, rocky worlds like Earth, Jupiter-class gas giant planets form quickly or not at all, a new study shows. ›21:58
EPA reconsiders perchlorate limit for water: The Environmental Protection Agency is taking a second look at its decision not to limit the amount of a toxic rocket fuel ingredient allowed in drinking water. ›22:41
Q&A: Hip Size and Breast Cancer Risk: A new study shows that having a mom with wide hips could be a risk factor for breast cancer. ›15:16 8 Oct, Mon
Missile reportedly kills top al-Qaida men: A CIA strike in Pakistan killed two top al-Qaida terrorists long sought by the U.S., including the man believed to be behind a deadly hotel bombing in Pakistan, U.S. officials told the Washington Post. ›23:37
Cars: Wheres the Perfect Part?: In the past, finding the perfect part for a classic-car restoration meant joining enthusiast clubs, hanging around swap meets and pawing through junkyards. How the Web has revolutionized the hunt. ›16:21 9 Oct, Tue
Neanderthals done in by competition: Climate change has become the default scapegoat for nearly every extinction on Earth. But a new study lets climate off the hook for at least one event: the disappearance of Neanderthals. ›19:20
Fire survivor: Lou the mule saved me: Jolene Solomon is beginning the new year with her life, her mule named Lou and little else. She says Lou's braying alerted to a fire that consumed her house but she escaped unharmed. ›03:31 7 Jan, Wed
Book Excerpt: Vegetable Dishes I Cant Live Without: A book excerpt by Mollie Katzen. ›21:49 6 Oct, Sat
'Hello 911? I'm driving drunk': Police get calls about drunken drivers all the time, but rarely do they come from the alleged offender. ›07:25 3 Jan, Sat
Capital Sources: Mike Huckabee, Unplugged: The former Arkansas governor struggles to raise money, lags behind the GOP presidential front runners in the polls and has been maligned by Bushs former counsel. Why he keeps on keepin on. ›18:16 11 Oct, Thu
Drugmakers aim to polish image with ad blitz: The pharmaceutical industry, confronting sluggish growth, low prestige and the prospect of more-aggressive government oversight, is moving on several fronts to burnish its image. ›11:09
Citi agrees to let judges alter mortgages: A trio of Democratic senators say they have reached a deal with Citigroup Inc. on a plan to let bankruptcy judges alter home loans in an effort to prevent foreclosures. ›00:15 9 Jan, Fri
Clift: Why Is Howard Dean So Quiet?: Howard Dean has stayed oddly quiet lately while intraparty squabbling over the Democrats primary calendar escalates. What gives? ›22:25 12 Oct, Fri
Video: Bipartisan support possible for stimulus package: Jan. 8: NBC's David Gregory offers political analysis on how Barack Obama's stimulus package is likely to play out in Congress.(Nightly News) ›23:45
Playing Tetris may ease post-traumatic stress: Playing Tetris, rated one of the greatest video games of all time, immediately after traumatic events appears to reduce flashbacks that plague sufferers of post-traumatic stress disorder, according to a British study. ›19:51
Video: U.N. suspends food delivery in Gaza: Jan. 8: International pressure continued to build for a ceasefire as aid groups accused Israel of violating international law by not caring for and evacuating the wounded. NBC's Martin Fletcher reports.(Nightly News) ›23:52
Detroit show features track for electric cars: Organizers of Detroit's annual auto show have carved out space in the convention center basement for a 700-foot-long oval driving track to showcase zero emissions vehicles. ›22:25
Q&A: Shawn Hornbecks Parents: The parents of kidnap victim Shawn Hornbeck speak out on the sentencing of their sons tormentor and the status of the boys recovery. ›20:50 12 Oct, Fri
Detroits auto show likely to be a bit austere: With the industry in financial dire straits, much of the glitz and glamour at this years Detroit auto show will be replaced by a new sense of austerity. ›14:44
A Muslim Letter to Christians: In an unprecedented letter, Muslim leaders across the globe invite the worlds Christians to the table. ›14:33 11 Oct, Thu
TV stations to broadcast to mobile devices: TV stations in 22 U.S. cities announced Thursday that they will start broadcasting their signals this year in a format designed to be received by mobile devices like cell phones, MP3 players, GPS units and in-car entertainment systems. ›00:35 9 Jan, Fri
N.Y. adopts tough clean air rules: New York environmental regulators adopted stricter air pollution rules on Tuesday to prevent power plants and factories from belching out more smog and soot. ›22:46 7 Jan, Wed