Discover the significance of Reynolds Number in hemodynamics and the dynamics of laminar and turbulent blood flow in arteries. Understanding the dynamics of blood flow is crucial in comprehending the intricate workings of the human body. Blood flow...

High-frequency sensor data from a managed river pool reveal that turbidity and water temperature dictate seasonal algal dynamics. Algal growth in the managed waters of the Ohio River is tightly regulated by seasonal shifts in light penetration and...

A massive Sahara pipeline is siphoning 40,000‑year‑old water, and once depleted, this hidden reserve cannot be replenished. A sprawling subterranean network known as the Great Man‑Made River delivers fresh water from deep desert aquifers to Libya’s...

New 8,000‑year‑old settlement reshapes Indus Valley history, revealing a startling cause for the collapse of its great cities. Excavations in a trench at Bhirrana, Haryana, have yielded animal bones and teeth that record five millennia of climate...

New ecological modeling reveals that warming temperatures and changing rainfall patterns will alter disease hotspots and expose previously unrecognized vulnerable regions in northwestern China. Climate change is reshaping the distribution of plague in...

The Milky Way’s story is written in chemical fingerprints and stellar streams, revealing a complex history of ancient mergers and a future trajectory toward a massive collision with Andromeda. For most of human history, people saw the Milky Way as a...

New research shows a lost Amazonian civilization thrived across southwestern Amazon for over a millennium, housing millions before vanishing around 850 AD. A sweeping LiDAR survey of Brazil’s Acre state has revealed a hidden world of ancient earthworks...

Archaeologists discover an untouched 2,000‑year‑old gold coin in a Sicilian coastal necropolis, a rare find that sheds new light on ancient treasure. Archaeologists have uncovered a rare fifth‑century BC gold coin minted by Syracuse during an urgent...

New fossil discoveries in the Peruvian Amazon reveal that the extinct freshwater turtle Chelus colombiana grew to massive sizes during the Miocene epoch. New paleontological findings from Peru have unveiled a prehistoric titan of the freshwater world,...

A mysterious floating island of trees has been spotted drifting across a massive reservoir, sparking questions about its origins and sudden movements. A mysterious, vegetation-covered mass has been spotted navigating the vast expanse of British...

Scientists recreated the deadly October 2024 Valencia storm in two different climates and found that modern global warming intensified rainfall, expanded the flood zone by more than half, and strengthened the storm’s internal dynamics. On October 29,...

Morocco’s Anti-Atlas fog harvesters convert mist into tap water, ending long treks to wells for local families. At more than 4,000 feet above sea level on Mt. Boutmezguida in southwest Morocco, rows of black polymer mesh capture drifting Atlantic fog....

A new study in Kenya reveals that degrading soils alter selenium availability, but crops struggle to absorb it. Erosion in highland farming regions is secretly stripping away vital micronutrients, leaving essential food crops with a surprising lack of...

A 5,000-mile seaweed belt sweeps the Atlantic, unexpectedly endangering beaches, reefs and tourism – the largest bloom ever recorded. A massive stretch of brown seaweed, spanning roughly 5,000 miles across the Atlantic, has resurfaced this summer, and...

Genomic profiling of 51 clinical isolates reveals unexpected sub-lineages and complex antibiotic resistance patterns across eight regions. Whole genome sequencing of 51 clinical isolates collected between 2010 and 2015 from tuberculosis patients across...

NASA’s Perseverance rover snaps a rare shot of Phobos alongside Earth hovering over the Martian surface, offering a stunning double‑planet view. During a routine session on the Martian plain, NASA’s Perseverance rover recorded a striking sky picture...