I have had lots of questions about this today because of a poorly researched Daily Star sensationalist article based on a many years out of date NASA press release. As usual with Google News this nonsense has gone right to the top of its search results. They really do need to fix this!
Anyway I am writing this in the hope that it gets into Google News and helps some of the people getting scared by this story. So far I can't see any debunking articles there and the Science 2.0 articles do often get placed high in Google News.
Phil Plait of "Bad Astronomer" fame has a few choice words about this "tabloid fish-wrapper" - in case you don't get it, newspapers are often used to wrap fish and chips - he's suggesting that's all it is good for.