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NOAA Explains Search for Mysterious 'Golden Orb'

NOAA Explains Search for Mysterious 'Golden Orb'

Summary

Scientists from NOAA found out that a mysterious golden object discovered deep under the Gulf of Alaska is the leftover base of a giant sea anemone called Relicanthus daphneae. This discovery ended a two-year mystery and shows how much we still need to learn about the deep ocean.

Key Facts

  • The golden orb was found more than two miles deep in the Gulf of Alaska in 2023 during a NOAA expedition.
  • Initially, scientists did not know if the orb was an egg case, sponge, or another unknown object.
  • DNA tests at the Smithsonian confirmed it was the base of a giant deep-sea anemone.
  • The anemone’s body was gone, leaving only the golden base attached to a rock.
  • The discovery took years because deep-sea organisms are often hard to identify.
  • NOAA uses advanced tools like DNA sequencing to study puzzling ocean finds.
  • The NOAA Ship Okeanos Explorer will continue exploring other deep ocean areas, including near Hawaii.
  • This discovery highlights how many deep-sea creatures remain unknown to science.
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