Héloïse Chochois was born in 1991 in France. She studied at the art and design school L'École Estienne, where she obtained her diploma in 2014. After an internship at a solid-state physics lab in Paris, she turned toward scientific journalism, and quickly specialized in illustrations designed to explain science to the general public. She has published works on prostheses past and future, on artificial intelligence, and on the events that struck the United States on September 11, 2001 ("11 septembre, le jour où tout a basculé" (Dargaud, Topo, 2021, Europe Comics 2021 for the English edition), scenario by journalist Baptiste Bouthier. Her latest graphic novel, "La Génétique au coeur," with a script by recognized geneticist Philippe Amouyel, was published by Dargaud in 2023 (Europe Comics 2023 for the English version, entitled "Genetics at Heart").