By General on
11/25/2008 7:20 AM

The sweet discovery was made at the Plateau de Bure observatory in France
A simple sugar that is an ingredient of life has been found for the first time in a relatively hospitable part of the galaxy.
As molecules go, glycolaldehyde is not an impressive one, but its link to the origins of life make it significant.
It can react to form ribose, a key constituent of the nucleic acid RNA.
The study, in Astrophysical Journal Letters, is important as it shows organic molecules in a region of space where planets could form.
Glycolaldehyde was first discovered toward the galactic centre in 2000. But the extreme conditions there made it unclear if the molecule could form in the rest of the galaxy.
To find out, Maria Teresa Beltran of the University of Barcelona and colleagues trained the Plateau de Bure array of radio telescopes on a large star-forming region called G31.41+031, about 26,000 light years...
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