Ring tanggal 5 Maret 2011, Richard B. Hoover, sujana ring Marshall Space Flight Center, narka indik napi sané kapanggih indik kawéntenan mikrofosil sané mesib ring cyanobacteria ring meteorit karbon CI1 ring Journal of Cosmology, wénten carita sané nglaporang ring media arus utama raris kasobyahang.