First habitable alien world?

It looks like the planetary system around the red dwarf Gliese 581 is not done yet with habitable worlds… The system has already been thought to be the first one harboring a habitable planet, in vain. But once again, it might turn out to be the case. With two candidates …

Life found on a meteorite?

An astrobiologist thinks he may have found evidence of bacteria microfossils in a meteorite.
Dr. Richard B. Hoover, an astrobiologist at NASA’s Marshall Space Flight Center has published his findings in the online Journal of Cosmology. He claims he found “indigenous fossils” of bacterial life in a rare type of meteorites – CI1 carbonaceous …

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