2-billion-year-old rock could help understand very early life on Earth and the hunt for evidence of life on Mars - Phys.org
- 2-billion-year-old rock could help understand very early life on Earth and the hunt for evidence of life on Mars Phys.org
- Living Microbes Found Within 2-Billion-Year-Old Rock Technology Networks
- 2-Billion-Year-Old Rock Found Harboring Microbes – And They’re Still Alive IFLScience
- Microbiologists Find Living Microbes in 2-Billion-Year-Old Rock Sci.News
- Oldest living microbes found in 2-billion-year-old rock Popular Science