From the depths of the Atlantic Ocean, significant pieces of Saturn V's rocket engines have been recovered. What makes this a big announcement is the fact they've been there for over 40 years, and recovered thanks to a privately-funded expedition by Amazon founder Jeff Bezos.

Bezos explained the site of the discovery three miles below the surface, more than 400 miles from Florida's east cost as "an underwater wonderland, an incredible sculpture garden of twisted F-1 engines that tells the story of a fiery and violent end, one that serves testament to the Apollo programme." The Amazon founder announced over a year ago that they had located the engine pieces that took man to the moon in 1969.

After three weeks abord a recovery vessel named 'Seabed Worker', Bezos and his team are on their way back to Cape Canaveral with their pieces of the Saturn V rocket engines. Bezos said in a statement on the expedition website: "We're bringing home enough major components to fashion displays of two flown F-1 engines. Many of the original serial numbers are missing or partially missing, which is going to make mission identification difficult. We might see more during restoration. The objects themselves are gorgeous."

Bezos' team sent remotely operated vehicles (ROVs) to nearly 14,000 feet in order to photograph, and then eventually left the engine components out of the Atlantic Ocean - something they compared to working in an environment like the moon's sufface. He added:

We on the team were often struck by poetic echoes of the lunar missions. The buoyancy of the ROVs looks every bit like microgravity. The blackness of the horizon. The gray and colourless ocean floor. Only the occasional deep sea fish broke the illusion.