Whether you're a traveling exec, a gamer, or a graphic designer, a portable second monitor can add an extra dimension to your work or play. We've tested most of the major models. Check out our top ...

An endorsement can be a change made to a formal agreement, a signature granting approval, or a public show of support. Learn how to endorse a check.

A California 3D artist created these terrifying human-like versions of SpongeBob Squarepants. ... This telescope promises a "firehose" of space images and data over the next 10 years.

Breaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries ...