Is there life on Mars, Europa or Enceladus?
Why organic molecules do not yet prove life: compare ancient Martian rocks, Europa’s ocean and Enceladus’s plumes, and discover which tests are still missing.
Tag archive
#astrobiology
Articles: 2
How could life emerge from nonliving chemistry?
What RNA, organic-molecule and protocell experiments have reproduced, and why separate results still do not reconstruct the historical origin of life.