Legends: FA—fatty acid; PL—phospholipid (i.e., phosphatidic acid here); G—glycerophosphate; Gp—glycerophosphate precursor (e.g., glycerol); GR—glycerophosphate-synthetase ribozyme (here representing the ribozyme favoring the synthesis of phospholipids). The glycerophosphates produced through the catalysis

‘Oumuamua — NASA Material can apparently move between planets, at least on rare occasions. For example, meteorites have been found on Earth that appear to have originated on Mars, or

The 1.3 mm continuum and the integrated intensity images for CO J = 2 − 1, C18O J = 2 − 1, and CH3OH 51,4 – 42,4 transitions. For each