5 November 2009
Hey remember when we bombed the moon? Here’s an interesting article about some preliminary results from LCROSS. I was especially surprised when they said that there may be mercury at the impact site. They say they’re seeing spectral lines that could be produced by iron, magnesium or mercury, but then the article goes on as if mercury is the likeliest candidate! I’m skeptical. Fe and Mg are common in lunar rocks. Mercury: not so much. Oh well, it’s an interesting update anyway, and it sounds like the real juicy results are still in the works.
PS – Have you voted today for my MSL: Mars Action Hero article over at the scientificblogging.com science writing competition? Remember, you can vote daily!