Researchers have discovered a new species of walking shark named Hemiscyllium dudgeonae in Papua New Guinea. This shark species uses its pectoral fins to walk across reef flats, a distinctive trait among walking sharks. With a very limited habitat range, Hemiscyllium dudgeonae faces a high risk of extinction due to its vulnerability to environmental changes.
New Walking Shark Species Discovered in Papua New Guinea

The Gist
“Scientists have identified Hemiscyllium dudgeonae, the tenth known walking shark species, found in Papua New Guinea with a potentially high extinction risk.”

The 5 Best Over-Ear ANC Headphones of 2026, Tested & Ranked
We locked five over-ear ANC picks for 2026 — Sony WH-1000XM6, Bose QuietComfort Ultra 2, Soundcore Space One, Sennheiser Momentum 5, and Apple AirPods Max 2 — then stress-tested them on lab metrics, long-term owner truth, and live street prices.
Related Stories
Semantically matched articles, ranked by topic overlap and freshness.

Genetic Deep Dive: How Tropical Trees Mastered Night-Time Breathing to Survive Drought
New research into the genus Clusia reveals how ancient genome duplication paved the way for a remarkable water-saving photosynthesis strategy.

Virtual Reality and Classical Music: The New Prescription for Emergency Anxiety
A groundbreaking study reveals that immersive VR experiences paired with classical music can rapidly stabilize blood pressure in emergency room patients.

Cosmic Magnetism: New Evidence Reveals a Hidden Architect of the Solar System
Researchers at MIT have discovered that powerful magnetic fields, not just gravity, helped shape our solar system during its first 200,000 years.

Breakthrough Triple Therapy Nearly Normalizes CFTR Function in Children with Cystic Fibrosis
Groundbreaking research from Charité – Universitätsmedizin Berlin reveals that triple-drug therapy can restore vital molecular channels in young children with cystic fibrosis to near-normal levels.

Sky-High Survival: How Drones Could Transform Emergency Cardiac Care
New research suggests that integrating drones into emergency response networks can drastically cut wait times for life-saving defibrillators.

Hidden Prevalence: Why Phelan-McDermid Syndrome Is More Common Than Previously Realized
New research suggests a rare genetic disorder linked to autism may be significantly more widespread than earlier estimates, highlighting a critical need for expanded genetic screening.

Sexual Dimorphism in Cancer: New Findings on Metabolic Supplements and Lung Tumor Growth
A UCLA-led study reveals that the dietary supplement calcium alpha-ketoglutarate affects lung tumor progression in diametrically opposite ways depending on biological sex.

Geological Unraveling: Scientists Witness the Death of a Subduction Zone
A groundbreaking study has captured the rare, real-time breakdown of the Cascadia subduction zone, revealing that tectonic systems die through a slow, piece-by-piece process.

