Three long-chain alkanes detected by Nasa’s Curiosity rover could be chemical biosignatures that point to a history of past life on Mars, according to an international team of researchers. However, the team notes that the compounds may also…
Three long-chain alkanes detected by Nasa’s Curiosity rover could be chemical biosignatures that point to a history of past life on Mars, according to an international team of researchers. However, the team notes that the compounds may also…