From light sabers to teleportation, most movies bungle science.

The exotic pet business is booming in the United States, but buyer beware.

Retailers could be fined for selling violent games; gamers look to Constitution.

Data-recovery specialist salvages info from disk in shuttle accident.

"Grand Theft Auto IV" trounced "Iron Man" by $300 million in first-week sales.

Slumping real estate market has helped conservationists buy and preserve land.

For bargains this Mother's Day check the gadget aisle.

Microsoft says it will develop an advertising and Internet search business.

Depression, adolescence and marijuana may be a deadly combination, report finds.

Meat retailers can track meat from ranch to market using DNA analysis.