International Journal of Astrobiology’s Highlights Free to View (Again)

Guess who’s there again? Check out the International Journal of Astrobiology’s Highlights of 2010 for free.  While my entry is obviously worth your attention (and you can find a blog post about it here), there are plenty of others to check out too – including an early discussion of arsenic as a potential biochemical substitute (well before the NASA press release madness of last December).