
A child's never-ending "why's" aren't meant to exasperate parents, scientists say. Rather, the kiddy queries are genuine attempts at getting at the truth, and tots respond better to some answers than others.
GENEVA - The world's largest atom smasher made another leap forward Monday by circulating beams of protons in opposite directions at the same time and causing the first particle collisions in the $10 billion machine after more than a year of repairs, organizers said.
NEW ORLEANS - The creatures living in the depths of the ocean are as weird and outlandish as the creations in a Dr. Seuss book: tentacled transparent sea cucumbers, primitive "dumbos" that flap ear-like fins, and tubeworms that feed on oil deposits.
WASHINGTON (Reuters) - Sales of previously owned U.S. homes rose in October at a faster-than-expected pace to the highest in more than 2-1/2 years as buyers rushed to take advantage of a popular tax credit, a survey showed on Monday.
WEST PALM BEACH, Fla. - The federal government said Monday that it has found a "strong association" between problematic imported Chinese drywall and corrosion of pipes and wires, a conclusion that supports complaints by thousands of homeowners over the last year.
WASHINGTON - First-time buyers taking advantage of a special tax credit gave sales of existing homes in October their biggest surge in a decade, raising hopes for a turnaround in the housing market and pleasing Wall Street.
WASHINGTON - Home sales surged for the second month in a row in October, climbing to the highest level in 2 1/2 years as first-time buyers rushed to take advantage of an expiring tax credit.
WASHINGTON - A lot more Americans are feeling stressed out by debt this holiday season, raising the glum likelihood they'll behave like Scrooge rather than Santa.
WASHINGTON - Failure is not an option on health care, a leading Democratic senator said Monday, even as Republicans turned up the heat on moderates who hold the fate of the legislation in their hands.
If you experience impotence, instead of a little blue pill maybe you want to apply shockwaves to your privates instead.

NEW ORLEANS - The creatures living in the depths of the ocean are as weird and outlandish as the creations in a Dr. Seuss book: tentacled transparent sea cucumbers, primitive "dumbos" that flap ear-like fins, and tubeworms that feed on oil deposits.
WASHINGTON - Failure is not an option on health care, a leading Democratic senator said Monday, even as Republicans turned up the heat on moderates who hold the fate of the legislation in their hands.
GENEVA - The world's largest atom smasher made another leap forward Monday by circulating beams of protons in opposite directions at the same time and causing the first particle collisions in the $10 billion machine after more than a year of repairs, organizers said.
Economists expect the joblessness that has weighed down the nation's economic recovery will start to slowly abate in 2010, but they predict consumers will continue to keep a tight rein on spending, according to a new survey.
WASHINGTON - Home sales surged for the second month in a row in October, climbing to the highest level in 2 1/2 years as first-time buyers rushed to take advantage of an expiring tax credit.
LAREDO, Texas - A U.S. program that offers trusted trucking companies speedy passage across American borders has begun attracting just the sort of customers who place a premium on avoiding inspections: Mexican drug smugglers.
WASHINGTON (Reuters) - Sales of previously owned U.S. homes rose in October at a faster-than-expected pace to the highest in more than 2-1/2 years as buyers rushed to take advantage of a popular tax credit, a survey showed on Monday.
HEGANG, China - The coal mine that exploded in northern China, killing 104, had too many workers underground in an effort to increase output, a government official said Monday, exposing the risks often taken to meet the country's insatiable energy demands.
CAPE CANAVERAL, Fla. - A pair of astronauts zipped through the third and final spacewalk of their mission Monday, helping to install a 1,200-pound oxygen tank at the International Space Station and accomplishing everything else on their list.
NEW YORK (Reuters) - U.S. stocks snapped a three-day losing streak on Monday as stronger-than-expected home sales data fueled optimism while a weaker dollar boosted commodity-linked stocks.

LONDON (AFP) - The hotly-anticipated video game "Call of Duty: Modern Warfare 2" was launched in Britain on Tuesday amid a political row over its levels of violence.
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