Oceans were hottest ever in 2022, says study (Jan. 12, 2023)January 12, 2023Oceans were the hottest ever recorded in 2022, analysis shows (Jan. 11, 2023)January 12, 2023 Published by Philly Web Team on January 12, 2023 Categories Tags By Laura Picardo Baisas for Popular Science Share Philly Web Team