Error: I'm afraid this is the first I've heard of a "trackback" flavoured Blosxom. Try dropping the "/+trackback" bit from the end of the URL.
Earth-sized Extrasolar Planet Detected
According to Stein at the Dynamics of Cats Sci Blog, there has been a report at the AAS meeting of a small planet orbiting a very small star about 3000 light years from here. The reported probable size is 3.3 Earth masses (With a range of probable size from 1.7 Earth masses to 8.2. The gravtity lensing was pretty fuzzy.).
If someone had told me when I was taking astronomy classes back in college that we would be detecting Earth-sized planets 3000 lightyears away in my lifetime, I would have thought they were nuts.
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