Unidentified dome-shaped golden object present in Gulf of Alaska ‘organic in origin’

Unidentified dome-shaped golden object found in Gulf of Alaska 'biological in origin'

Marine researchers on board NOAA ship Okeanos Explorer The nonetheless unidentified specimen was present in a small seamount within the Gulf of Alaska on August 30, 2023, throughout a 07 dive from Seascape Alaska 5: An ROV exploration and mapping expedition in the Gulf of Alaska.

This was found

This “golden orb” was discovered at a depth of about 3,300 meters within the Gulf of Alaska. Picture credit score: NOAA Ocean Exploration, Seascape Alaska.

Whereas flying over a rocky outcrop at a depth of about 3,300 meters (two miles), NOAA researchers discovered what one of many videographers on board who helped doc the dive initially known as a “yellow cap.”

In the course of a small cluster of white sponges, the ten cm (4 in) extensive specimen was firmly connected to a rock.

A small gap or tear close to its base revealed a equally coloured inside.

As cameras zoomed in on the picture, scientists have been puzzled over its identification, with preliminary concepts starting from a lifeless sponge, to coral, to an egg shell.

“Is not the deep sea very unusual?” mentioned a NOAA ocean exploration researcher Sam Candeoexpedition coordinator for the continued Seascape Alaska 5 expedition: remotely operated car exploration and mapping within the Gulf of Alaska.

The sample was imaged in the wet laboratory aboard the NOAA ship Okeanos Explorer.  Image source: NOAA Ocean Exploration, Seascape Alaska.

The pattern was imaged within the moist laboratory aboard the NOAA ship Okeanos Explorer. Picture credit score: NOAA Ocean Exploration, Seascape Alaska.

“Although we have been in a position to accumulate the Golden Orb and produce it to the ship, we nonetheless can not determine it apart from the truth that it’s of organic origin.”

“We most likely will not study extra till we are able to get it right into a laboratory surroundings the place we are able to proceed to leverage the collective experience of the scientific neighborhood with extra refined devices than we are able to carry on board.”

“Whereas considerably humbling to be puzzled by this discovering, it serves as a reminder of how little we learn about our planet and the way a lot there’s left to study and admire about our oceans.”

In response to the staff, it’s nonetheless unclear whether or not the pattern is said to a recognized species, a brand new species, or maybe represents an unknown life stage of an present species.

“New species have the potential to disclose new sources of medical remedies, vaccines, meals, power and different societal advantages and information,” Dr. Candio mentioned.

“Collectively, the info and data collected throughout this expedition will assist us fill within the gaps in our understanding of this a part of the planet, so we are able to higher handle and shield it.”



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