It has more than 5 miles (8 kilometers) of drill pipe that connects the ship ... creates earthquakes and volcanoes. Marine ...

and organic contents of ancient marine sediments that have either been exposed on land or collected through seafloor drilling. Subarctic Pacific Ocean sediments and modeling results provide new ...

Last year’s drilling attempt failed due to technical ... If researchers uncover marine algae in the sediment core, it would indicate open ocean conditions, confirming significant ice retreat ...