Google announced a site for searching blogs, a move many people expect the other major search engines to follow. The BBC reported that Google only started indexing blog entries made from June 2005.

As much fun as poking around the blogosphere can be when you're bored or wasting time, wading through all the crap can become tedious, quickly. A new blog search engine called Sphere aims to lighten ...

Swedish startup Twingly is going public with its blog search engine, which is being built to deliver spam-free search results. For the last two months, Twingly.com has been available as a closed beta.