Resume de l’article : 20 espèces marines jusqu’alors inconnues découvertes dans les abysses du Pacifique

Article title: « 20 marine species previously unknown discovered in the abysses of the Pacific »

Answer:
20 new marine species, including several types of octopus, squid, and snailfish have been discovered in the deepest parts of the Pacific Ocean by a team of scientists during the « Five Deeps Expedition ». These species have adapted to survive in extreme conditions of pressure, temperature, and lack of light.