News Oceans Even the deepest, coldest parts of the ocean are getting warmer It’s not yet clear if a small increase in temperature is the result of climate change Even the nearly freezing waters at the bottom of the ocean are warming, according to deep-sea thermometers located just above the seafloor in the Atlantic Ocean. Doug White Share this:EmailFacebookTwitterPinterestPocketRedditPrint By Maria Temming October 20, 2020 at 8:00 am Things are heating up at the seafloor. Thermometers moored at the bottom of the Atlantic Ocean recorded an average temperature increase of about 0.02