It began in earnest in the early 1960s, when a group of scientists embarked on a mission to drill down from a floating barge, called Cuss I, to the border between the crust, the Earth’s outermost layer, and the mantle, the next and thickest layer. Project Mohole, as it was known, was recorded by the novelist and amateur oceanographer John Steinbeck in an article for Life magazine. “This is the opening move in a long-term plan of exploration of the unknown two-thirds of our planet that lies under the sea,” he wrote. “We know less about this area than we do about the moon.”

A scientific endeavor started over 60 years ago, that has been producing real invaluable scientific data to model our changing climate, is being axed.

The NSF attributed its decision to end its funding to rising costs and a lack of financial support from the International Ocean Discovery Program’s partners. But many see the expenditure for the ship as paltry compared with its benefits. To put it in perspective, the total NSF budget for 2023 was close to $10bn (£7.5bn); the $71m spent on the Joides is 0.7% of that.

For the amount of discovery we're getting from the Joides, the cost of running it seems paltry in comparison.

A bill proposed to the House in July asked the NSF to use $60m to continue operating the vessel for at least three missions next year.

Hopefully this passes!