Hackers broke into the servers at a prominent climate-research center and leaked years worth of e-mail messages onto the Web, some of which argue that scientists need to "hide the decline" in data about temperatures.

A Vatican researcher claims a nearly invisible text on the Shroud of Turin proves the authenticity of the artifact revered as Jesus' burial cloth.

An international team of scientists is preparing to drill a 2.5-mile hold into the heart of a volcano that's showing signs of life again in Naples, Italy -- alarming some.

The founder of the popular online encyclopedia Wikipedia has created a new Web site that helps Tampa Bay area's homeless.

Scientists switched on the world's largest atom smasher Friday night for the first time since the $10 billion machine suffered a spectacular failure more than a year ago.

A gigantic landslide that buried a highway, uprooted homes and rerouted a river in Washington state's Cascade Range left hundreds of smaller victims: fish.

McGyver could do just about anything with his Swiss Army knife. The laptop is the digital equivalent of that versatile tool, and today they hardly cost much more.

In its Pittsburgh research laboratory, Intel is developing chips that can harness human brain waves to operate computers, television sets and cell phones

It seems no one is willing to help, so Iran says it will send a communications satellite into orbit on its own.

It may be the mother lode of all bad timing