Video: Saturns Spectacular Aurora in Action
NASA's Cassini spacecraft captures Saturn's aurora in visible light, in a series of high-resolution images assembled into an amazing video.

Google Lays the Groundwork for Extensions in Chrome
Google's Chrome web browser is expected to gain extensions before the end of the year. Now the company has put out a call to developers encouraging them to submit their add-ons for its new Chrome Extensions Gallery.

Protect Your Network By Setting Up a Firewall
Firewalls are the moat around your computer, protecting you from unwanted visitors. Want to keep the scum out? Better start up a firewall yourself. Most operating systems have them -- all you have to do is turn them on.

'The Road' Takes Desolate Journey From Page to Screen
Images from John Hillcoat's striking adaptation of the Cormac McCarthy novel show how the director relied on real-world devastation and soft-pedaled the CGI to create a bleak vision of a post-apocalyptic world.

Woot.com Launches Deal Crowdsourcing Site
Woot.com, the net's often imitated deal-a-day site, launches a new site to scour the web for dozens of deals a day. Your wallet might be in jeopardy.