Pentagon forming cyber teams to prevent attacks (Update 2)

The Defense Department is establishing a series of cyber teams charged with carrying out offensive operations to combat the threat of an electronic assault on the United States that could cause major damage and disruption ...

White House uses humor to kill 'Death Star' petition

With the US national debt standing at more than $16 trillion, the White House says it absolutely cannot spend $850 quadrillion on a "Star Wars"-inspired "Death Star" super-weapon.

Predicting presidents, storms and life by computer

Forget political pundits, gut instincts, and psychics. The mightier-than-ever silicon chip seems to reveal the future. In just two weeks this fall, computer models displayed an impressive prediction prowess.

Vote glitch reports pile up in US election (Update)

Voting went smoothly in Tuesday's US elections, except when it didn't. Some computer problems, as well as human ones, drew complaints across the country as millions of Americans went to the polls.

US military prepares new rules for cyber war: Panetta

The United States faces a growing threat of a "cyber-Pearl Harbor" and has drafted new rules for the military that would enable it to move aggressively against digital attacks, Defense Secretary Leon Panetta said late Thursday.

NASA shows first 'crime scene' photo of Mars landing

About 36 hours after NASA landed its $2.5 billion rover on Mars, it released Tuesday what it jokingly dubbed a "crime scene" aerial shot of where the parachute, heat shield and vehicle came down.

Is exploring Mars worth the investment?

Saturn has its famous rings and Jupiter is the granddaddy of the solar system, but no planet has entranced earthlings quite like Mars.

US 'extreme drought' zones triple in size

The drought in America's breadbasket is intensifying at an unprecedented rate, experts warned, driving concern food prices could soar if crops in the world's key producer are decimated.

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