Record-breaking ocean temperatures have caused widespread bleaching and death among warm-water corals, which could have far-reaching consequences ​Record-breaking ocean temperatures have caused widespread bleaching and death among warm-water corals, which could have far-reaching consequences Record-breaking ocean temperatures have caused widespread bleaching and death among warm-water corals, which could have far-reaching consequences 

New research reveals that deep-sea mining could dramatically threaten 30 species of sharks, rays, and ghost sharks whose habitats overlap with proposed mining zones. Many of these species, already at risk of extinction, could face increased dangers from seafloor disruptions and sediment plumes caused by mining activity. ​New research reveals that deep-sea mining could dramatically …

From gentle giants to ghostly hunters, sharks face an unseen peril Read More »

Researchers in Alberta uncovered a fossil fish that rewrites the evolutionary history of otophysans, which today dominate freshwater ecosystems. The new species, Acronichthys maccognoi, shows early adaptations for its unusual hearing system. Evidence suggests otophysans moved from oceans to rivers more than once, leaving scientists puzzled about their ancient global journeys. ​Researchers in Alberta uncovered …

Hidden for 70 million years, a tiny fossil fish is rewriting freshwater evolution Read More »

Different types of depression affect the body in different ways. Atypical, energy-related depression raises the risk of diabetes, while melancholic depression increases the likelihood of heart disease. Scientists say these differences reflect distinct biological pathways and highlight the need for personalized mental and physical health care. ​Different types of depression affect the body in different …

Your type of depression could shape your body’s future health Read More »

Young rats given a ketogenic diet were largely protected from the mental and behavioral issues caused by prenatal stress. The high-fat, low-carb diet appeared to safeguard brain development and promote sociability. Researchers believe this could pave the way for early dietary interventions to prevent mood and social disorders, though human trials are still needed. ​Young …

Keto diet shields young minds from early-life trauma Read More »

Researchers have uncovered how a protein called MRAP2 acts as a key regulator of hunger. It helps move the appetite receptor MC4R to the cell’s surface, allowing it to send stronger “stop eating” signals. The discovery offers new hope for tackling obesity by targeting this natural hunger switch. ​Researchers have uncovered how a protein called …

Scientists discover hidden protein that switches off hunger Read More »

Researchers uncovered a key cellular regulator, PP2A-B55alpha, that controls both the cleanup of damaged mitochondria and the creation of new ones. In Parkinson’s disease models, reducing this regulator improved symptoms and mitochondrial health. The findings could inspire new drugs for Parkinson’s, mitochondrial disorders, and even cancer. ​Researchers uncovered a key cellular regulator, PP2A-B55alpha, that controls …

Hidden cellular “power switch” could transform Parkinson’s treatment Read More »

Researchers are finding extraordinary new uses for what we throw away. Beet pulp may help crops resist disease, while composted coconut fibers could replace peat moss. Discarded radish and beet greens are rich in bioactive compounds that boost gut health and protect cells. Food waste is rapidly becoming a source of sustainable solutions for both …

Scientists find gold hiding in food waste Read More »

Researchers at the University of Barcelona found that combining pemafibrate and telmisartan significantly reduces liver fat and cardiovascular risks in MASLD models. The drug duo works better together than alone, likely due to complementary mechanisms. They also uncovered a new role for the PCK1 protein in fat metabolism. ​Researchers at the University of Barcelona found …

Two common drugs could reverse fatty liver disease Read More »

The matador bug’s flamboyant leg-waving puzzled scientists for years, with early guesses pointing to courtship. But experiments revealed the waving is a defense tactic against predators. Related species also share the behavior, possibly signaling toxicity or creating visual confusion. The discovery raises fresh questions about insect evolution and survival strategies. ​The matador bug’s flamboyant leg-waving …

What looks like dancing is actually a bug’s survival trick Read More »