Exact details of the rescue might never come to light for a few key reasons.

However, officials must be careful not to violate the Defense of Marriage Act.

Lawmakers voted overwhelmingly in favor of a bill to legalize same-sex marriage.

"Being mindful" is being embraced by top companies like Target, Google and Facebook.

Despite the common belief that "sketchy" Internet sites are more likely to host malware than their mainstream counterparts, the reverse may be true.

The cyclist's admission won't change prosecutors' decision not to charge him.

Rep. Eric Cantor says children of illegal immigrants should be granted a path to citizenship.

Lindsey Vonn sustained tears to the anterior cruciate and medial collateral ligament in her right knee in a crash during the world championships in Schladming, Austria, a source close to the Alpine Olympic gold medalist told Yahoo! Sports. The U.S. ski team confirmed the injury and said Vonn also suffered a lateral tibial plateau fracture in her right leg.

A new app called Lift, designed to promote new habits and enmesh you in a community of Ben Franklins who love a well-checked box, has found its way to my iPhone.

Imagine if you could take living cells, load them into a printer, and squirt out a 3D tissue that could develop into a kidney or a heart.

A California biotechnology company's new device has been proven in European trials to relieve the severe pain suffered by patients with cluster headaches, also known as "suicide headaches." The same device could be used to help patients suffering with migraine headaches.

The founder gave up control of his company in an experiment that went poorly.

George Zimmerman is accused of killing unarmed teen Trayvon Martin on Feb. 26, 2012.

Five-year-old Ethan was rescued Monday after being held hostage for nearly a week.