Using state-of-the-art mirrors and detectors on opposite ends of an extended 33-foot-long mast, a small X-ray telescope launched today will study black holes and the mechanics of supernova explosions.
The space telescope will translate high-energy X-ray light into images to give NASA unprecedented views of black holes.
A new variant of the relatively old "BlackHole RAT" malware for OS X has been found and definitions have been released for it.
Law enforcement agencies seize more than 1,000 computers, smartphones, and hard drives in a massive operation that goes after malware said to have "sophisticated" capabilities and "breathtaking" invasiveness.
NBC News report that attendees at the Winter Olympics were being hacked immediately is "wrong in every respect," Errata Security's Robert Graham says. NBC defends its story.
Emergency software update repairs vulnerability that could allow remote attackers to execute arbitrary code.
Mal/JavaJar-B is a cross-platform exploit of a new zero-day vulnerability in the latest Java runtimes.
Malware is downloaded onto users' machines after they click on the message "lol is this your new profile pic?"
What happened when the 44th President of the United States signed up for Reddit and kicked off an AMA thread?
Digital criminals are expanding their social-networking nefariousness beyond Facebook and Twitter to try to trick users into downloading malicious payloads.