COGNICURRENT

The article discusses the importance of seasonal variation, particularly winter, for human biology and resilience.

The article discusses the Earth’s formation, the emergence of life, and the various mass extinction events over geological time, suggesting a connection between these extinctions and the solar system's galactic orbit.

A study suggests that Bigg's killer whales may prey on the resident killer whale population in the North Pacific, prompting new theories about the social structure of resident orcas.

The article discusses the remarkable adaptation of the 'zubaba' animal, which drastically reduces its brain size by over 20% in winter to cope with the cold.

A study found that many wild chimpanzees are consuming alcohol by eating overripe fruits, similar to one or two drinks a day for humans.

Hair is not just dead material; it serves as a biological marvel that reflects the secrets of the body and plays a role in identity and cultural expression.

Many people struggle to sleep in unfamiliar environments despite being physically exhausted, and the reasons lie in the interplay of biology and psychology.

A scientific expedition captured footage of a shape-shifting jellyfish, Deepstaria, at 790 meters depth in the Pacific Ocean, which quickly went viral on social media.

Two stranded sperm whales in Skallingen Strand, Denmark, are set to be autopsied and removed as authorities urge the public to maintain distance and follow guidelines.

A recent study reveals that horses can produce a distinctive whinny sound that combines low and high frequencies simultaneously, resembling a form of singing and whistling.

Scientists have discovered a volcanic cone named Nafanua that has emerged in the Vailulu'u underwater volcano near Samoa.

Researchers investigate the evolutionary reasons behind the narrowness of the female pelvis, suggesting it balances childbirth difficulty with bipedalism efficiency.

A rare 'sleeper shark' has been filmed swimming in the icy depths near Antarctica, marking the first confirmed sighting of such a species in these frigid waters.

A recent study shows that the cleaner wrasse fish can pass the mirror test, challenging previous notions of self-awareness in animals.

Four stranded sperm whales off the coast of Fanø Island in Denmark have died, marking the third such incident this year.

Researchers have documented 15 species of comb jellies, six of which have never been observed in Colombian waters before.

The last of the stranded sperm whales on Fanø has been confirmed dead, with the rescue operation set to analyze the remains.

Five sperm whales have stranded on the beaches of Fanø, prompting sadness and concern among local observers.

A researcher expresses sadness over the recent stranding and death of sperm whales along the Wadden Sea.

Five sperm whales have washed up off the coast of Denmark near Fanø Island, with some dead and others alive.

Reports indicate that stranded whales in Denmark may have been relocated by the tides overnight, with new sightings reported the following morning.

A newly discovered dinosaur, Haolong dongi, reveals remarkable details about its biology due to well-preserved skin, providing insights into the ichthyosaur family from 125 million years ago.

An article discussing the influence of biology and culture on the differences in parenting roles of mothers and fathers.

This week's featured book on Kuku Radio explores the complexity of cells and emphasizes that understanding living organisms requires more than just knowledge of DNA.

An international team of researchers has found genetic similarities between cancers in domestic cats and humans, which could enhance our understanding of tumor biology and treatment approaches.

Scientists have documented a shark in the Antarctic deep for the first time, marking a significant discovery in marine biology.

Brazilian marine biologist Camila Domit is a finalist for the Whitley Awards 2026 for her conservation work with endangered dolphin species.

A previously undocumented shark was filmed for the first time in the deep waters of Antarctica, challenging the belief that sharks do not inhabit these icy regions.

A British woman discovered an unusual fossil on Holy Island in England, which resembled a smiling face, and shared it online for identification.

A recent study reveals that some deep-sea fish possess an unconventional visual system that may reshape our understanding of vertebrate vision and adaptation to low-light environments.

Scientists discovered a southern sleeper shark in Antarctic waters, prompting a reevaluation of the fauna that could survive in such extreme conditions.

New research reveals a previously unknown hybrid visual cell type in deep-sea fish from the Red Sea, merging characteristics of rods and cones for low-light vision.

A new study suggests that life on Earth may have developed in frozen environments, challenging previous beliefs about the necessity of warm conditions for the evolution of biological structures.

Antibiotics used in Tasmanian salmon farming have been found in local marine species, raising concerns about ecological impacts, although public health assessments deem the levels safe for human consumption.

Scientists unexpectedly captured footage of a sleeper shark at nearly 500 meters deep in Antarctica, challenging prior assumptions about their absence in that region.

Three female fish are changing their gender at the Øresund Aquarium in Denmark, a procedure that fascinates the observing staff.

A sleeper shark has been filmed in Antarctic waters for the first time, challenging previous beliefs about shark habitation in icy regions.

Researchers documented shark hunting and patrolling behaviors in Fernando de Noronha's Baía do Sueste as part of a conservation monitoring project.

A study on the Greek tortoises on Golem Grad island reveals that male tortoises, in overwhelming numbers, are negatively impacting the female population leading to their decline.

The article discusses how great white shark teeth evolve throughout their lifetime, highlighting their remarkable adaptations as apex predators.

Researchers discovered a vast array of unknown marine species at depths of 4,000 meters in the Pacific Ocean during a 160-day international expedition.

Researchers in Antarctica captured a surprising video of a nearly 4-meter-long Pacific sleeper shark, challenging the belief that sharks do not inhabit the icy waters of the Southern Ocean.

Researchers captured video evidence of the first shark, specifically a sleeper shark, recorded swimming in the Antarctic Ocean, challenging long-held scientific beliefs.

The article explores the biological process of dying, emphasizing that death is a series of changes rather than a singular moment.

A video captures the first sighting of a shark in the waters surrounding Antarctica, highlighting an unexpected marine discovery.

Australian researchers have spotted a rare sight in Antarctica: a sleepy shark resting close to the seabed in icy waters.

The Japanese spider crab, the largest arthropod in the world, is on display at the Museu do Mar in Santos, Brazil.

This article explores the unique survival mechanisms of deep-sea organisms, particularly a tiny worm that plays a crucial role in maintaining ecological processes on the ocean floor.

A recent study conducted in Australia shed light on the biological purpose of yawning and its surprising effects on the brain.

Due to exceptionally low water levels in the Baltic Sea, an ancient shipwreck has become visible near Stockholm, drawing attention from archaeologists and locals alike.