The SpaceX Dragon capsule left the International Space Station on Thursday and aimed for a Pacific splashdown to end its historic flight. Read more »

Imagine a tiny snake robot crawling through your body, helping a surgeon identify diseases and perform operations. Read more »

A Russian-based internet security firm says a powerful computer virus with unprecedented data-snatching capabilities has attacked machines in Iran and elsewhere in the Middle East. Read more »

Former Prime Minister Tony Blair testified Monday that he never challenged the influential British press because doing so would have plunged his administration in a drawn-out and politically... Read more »

The private company SpaceX made history Friday with the docking of its Dragon capsule to the International Space Station, the most impressive feat yet in turning routine spaceflight over to the... Read more »

The privately bankrolled Dragon capsule made a historic arrival at the International Space Station on Friday, captured by astronauts wielding a giant robot arm. Read more »

The privately bankrolled Dragon capsule approached the International Space Station for a historic docking Friday after sailing through a practice rendezvous the day before. Read more »

The privately bankrolled Dragon capsule approached the International Space Station for a historic docking Friday after sailing through a practice rendezvous the day before. Read more »

The world's first private supply ship flew tantalizingly close to the International Space Station on Thursday, acing a critical test in advance of the actual docking. Read more »

Facebook's initial public offering is the subject of two congressional inquiries and mounting lawsuits as the social network enters its fifth day of public trading. Read more »

Hewlett-Packard Co. plans to cut 27,000 jobs as the growing popularity of smartphones, the iPad and other mobile devices makes it tougher for the company to sell personal computers. Read more »

Regulators are examining whether Morgan Stanley, the investment bank that shepherded Facebook through its highly publicized stock offering last week, selectively informed clients of an analyst's... Read more »

CAPE CANAVERAL, Fla. — Opening a new, entrepreneurial era in spaceflight, a ship built by a billionaire businessman sped toward the International Space Station with a load of groceries and... Read more »

The Boy Scouts of America is trying to recruit a new generation of kids to join its troops with high-energy, high-tech activities that include thrill-inducing zip lines at a new adventure camp,... Read more »

A first-of-its-kind commercial supply ship rocketed toward the International Space Station following a successful liftoff early Tuesday, opening a new era of dollar-driven spaceflight. Read more »

Facebook's stock is tumbling well below its $38 IPO price in the social network's second day of trading as a public company on Monday. Shares are down 11 percent in late morning trading. Read more »

Facebook founder and CEO Mark Zuckerberg updated his status to "married" on Saturday. Read more »

A new private supply ship for the International Space Station remained stuck on the ground Saturday after rocket engine trouble led to a last-second abort of the historic flight. Read more »

A new private supply ship for the International Space Station remained stuck on the ground Saturday after rocket engine trouble led to a last-second abort of the historic flight. Read more »

It was barely a "like" and definitely not a "love" from Facebook investors as the online social network's stock failed to live up to the hype in its trading debut Friday. Read more »