Mysterious Golden Orb Discovered in Gulf of Alaska Identified as Deep-Sea Anemone

A peculiar golden orb discovered in the Gulf of Alaska has been identified as a remnant of the giant deep-sea anemone Relicanthus daphneae. Initially thought to be an alien artifact or an unknown marine species, this discovery sheds light on the mysteries of deep-sea ecosystems. Researchers from NOAA and the Smithsonian Institution utilized advanced techniques to trace the orb's origins, emphasizing the importance of continued exploration in understanding oceanic life. Capt. William Mowitt highlighted the significance of such findings in unlocking the secrets of the deep ocean, which can contribute to economic growth and national security.

By Narendra Chaudhary Apr 24, 2026, 01:24 IST

Identification of the Golden Orb

In 2023, an unusual "golden orb" was discovered over two miles beneath the Gulf of Alaska, and it has now been identified, putting to rest years of speculation ranging from alien origins to undiscovered marine life. Researchers from NOAA and the Smithsonian Institution have confirmed that this peculiar object is a remnant of the rarely observed giant deep-sea anemone known as Relicanthus daphneae. Specifically, the orb served as an anchor for the organism to the ocean floor.

The orb was first spotted during a deep-sea expedition utilizing a remotely operated vehicle at a depth of approximately 3,250 meters. Initially, scientists were perplexed by the mound-like structure, which had a small opening and did not exhibit recognizable animal traits. Researchers pondered whether it could be an egg case, a deceased sponge, or if something had crawled in or out of it.

This extraordinary discovery quickly garnered public interest and led to rampant speculation, but pinpointing its identity was no easy task. Dr. Allen Collins noted that solving this mystery required specialized knowledge beyond conventional methods. He stated, “This was a complex mystery that required morphological, genetic, deep-sea, and bioinformatics expertise to solve.”

Upon further examination, scientists found fibrous layers filled with stinging cells, linking the orb to cnidarians, which encompass corals and anemones. This crucial finding ultimately allowed researchers to trace the orb back to Relicanthus daphneae.

Capt. William Mowitt remarked on the discovery as one of many “captivating mysteries” lurking in the depths of the ocean. He emphasized, “This is why we keep exploring — to unlock the secrets of the deep and better understand how the ocean and its resources can drive economic growth, strengthen our national security, and sustain our planet.”

This finding highlights the vast unknowns of deep-sea ecosystems and underscores the necessity for ongoing exploration to reveal the ocean's concealed life forms.