ππ¦ Astrobiology No catalyst? No problem. A new study finds chemical reactions involved in early metabolism on Earth may not have required enzymes to work. With critical contributions from early career astrobiologists, the paper was published in the journal @nature. More: https://t.co/m8J1fhssqL pic.twitter.com/sy5VGWm3hf— NASA Astrobiology: Exploring Life in the Universe (@NASAAstrobio) November 16, 2020 “Understanding how chemical pathways for biology began to operate on the early Earth is an essential step in understanding how life on our planet began” Data-Driven Astrochemistry: One Step Further within the Origin of Life PuzzleΒ Alpha-base of the universe particles, chemical and physical enviroment => “Earth Cell” => Animal Cell “This Is Where The 10 Most Common Elements In The Universe Come From”, Ethan Siegel, Forbes Cell biology, BritannicaΒ What Are Metabolic Pathways? Merck interactive Search the metabolic pathways map (everything will be verifed and better organised-visualised)