Scientists have discovered a new species of deep-sea squid capable of producing dazzling bioluminescent displays. The finding, published in *Marine Biology Reports*, highlights the creature’s unique ability to emit light patterns previously unseen in other cephalopods.
Researchers encountered the squid during an expedition in the Pacific Ocean’s Mariana Trench. Using remotely operated vehicles, they captured footage of the animal generating rapid flashes of blue and green light. According to Dr. Elena Vásquez, lead researcher, "This behavior may serve as a form of camouflage or communication in the dark depths where sunlight cannot reach."
The discovery expands the known diversity of deep-sea life and underscores the need for further exploration. CuriosityNews spoke with marine biologist Dr. Liam Carter, who was not involved in the study. "Each new species we find in these extreme environments challenges our understanding of adaptation and survival," he said.
The research team aims to conduct additional dives to study the squid’s behavior in its natural habitat. With vast areas of the ocean still unmapped, scientists believe countless undiscovered species remain hidden in the depths.
Read next

"TikTok star highlights political power of South Africa's unsung culinary treasures"
Solly’s Corner, a popular eatery in downtown Johannesburg, was busy. Pieces of hake and crisp fries crackled in the fryer, green chillies were chopped, and generous amounts of homemade sauce were spread onto filled sandwiches.
Broadcaster and food enthusiast Nick Hamman stepped behind the counter, where Yoonas and Mohammed

Nazi-looted 18th-century portrait found in Argentina after 80 years
There was nothing particularly unusual about the middle-aged couple living in the low, stone-covered villa on Calle Padre Cardiel, a quiet street in the tree-lined Parque Luro neighborhood of Mar del Plata, Argentina’s most well-known coastal city.
Patricia Kadgien, 58, was originally from Buenos Aires, roughly five hours north.

"An aristocrat hid her Jewish lover in a sofa bed amid daring acts of German resistance to the Nazis"
Resistance in the Shadows: Germans Who Defied the Nazis
Growing up, our home had a steadfast rule: nothing German was permitted. No appliances from German manufacturers in the kitchen, no cars from German automakers in the driveway. The decree came from my mother. She was not a survivor of the