James Cook was involved in the discovery of what is believed to be the world's deepest undersea volcanic vents, while in the Caribbean in 2010.[8]
In September 2015, while on a cruise studying the seabed and marine life of the Whittard Canyon on the northern margin of the Bay of Biscay, oceanographers pictured what they believe was the first blue whale in English waters since the mammals were almost hunted to extinction in the north-east Atlantic.[9]
In January 2020 she left Fort Lauderdale to take part in the Go-Ship programme of scientific expeditions, studying the changes in the physical and chemical make-up of the North Atlantic as a result of anthropogenic warming. The voyage ended at Tenerife in early March.[10]