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Frosty Eris

By Daniel Smith on Nov 24, 11 03:00 PM

Astronomers have accurately measured the size of the remote dwarf planet Eris for the first time.

They caught it as it passed in front of a faint star. Eris also seems to be extremely reflective, probably because it is covered in a thin layer of frozen atmosphere.

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Daniel Smith

Daniel Smith - a long time ago, in a galaxy far away just north of Watford, Daniel fancied himself as a scientist but turned out to be the worst scientist since that bloke who mapped out all those canals on Mars that turned out to be scratches on his telescope's lens. Luckily, he is now not working on the Large Hadron Collider inadvertently creating a black hole that would swallow the world but is safely behind a desk writing this blog, bringing you the fantastical underbelly of nature... weird science.

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