For anyone who is, like me, interested in space-related research, however casually, this is surely a good bit of news. NASA has announced plans to make all its research available for free on the web. While that won’t include patents and material governed by personal privacy, proprietary, or security laws, surely this freeing up of knowledge is a good step. I wonder what gems of information you’ll be able to find. The database, Pubspace, can be found here.