Anger isn’t just a fleeting emotion—it plays a deeper role in women’s mental and physical health during midlife. A groundbreaking study tracking over 500 women aged 35 to 55 reveals that anger traits like outbursts and hostility tend to diminish with age and menopause progression. This shift could signal enhanced emotional regulation during and after …

Why anger cools after 50: Surprising findings from a new menopause study Read More »

When Siberian volcanoes kicked off the Great Dying, the real climate villain turned out to be the rainforests themselves: once they collapsed, Earth’s biggest carbon sponge vanished, CO₂ rocketed, and a five-million-year heatwave followed. Fossils from China and clever climate models now link that botanical wipe-out to runaway warming, hinting that losing today’s tropical forests …

When rainforests died, the planet caught fire: New clues from Earth’s greatest extinction Read More »

Tropical trees are dying faster than ever, and it’s not just heat or drought to blame. Scientists have uncovered a surprising culprit: ordinary thunderstorms. These quick, fierce storms, powered by climate change, are toppling trees with intense winds and lightning, sometimes causing more damage than drought itself. The discovery is reshaping how we understand rainforest …

Rainforest deaths are surging and scientists just found the shocking cause Read More »

Scientists have discovered that the bacteria behind Lyme disease and anaplasmosis have a sneaky way of surviving inside ticks—they hijack the tick’s own cell functions to steal cholesterol they need to grow. By tapping into a built-in protein pathway, the bacteria keep themselves alive until they can infect a new host. The research opens the …

A cholesterol secret inside ticks may halt Lyme disease spread Read More »

A promising path to fighting COVID and other coronaviruses may have been based on a serious mistake. Scientists had zeroed in on a part of the virus called the NiRAN domain, believed to be a powerful target for new antiviral drugs. But when a Rockefeller team revisited a highly cited 2022 study, they found the …

Scientists just found a major flaw in a key COVID drug study Read More »

Smarter people don’t just crunch numbers better—they actually see the future more clearly. Examining thousands of over-50s, Bath researchers found the brightest minds made life-expectancy forecasts more than twice as accurate as those with the lowest IQs. By tying cognitive tests and genetic markers to real-world predictions, the study shows how sharp probability skills translate …

New IQ research shows why smarter people make better decisions Read More »

Mice taught to link smells with tastes, and later fear, revealed how the amygdala teams up with cortical regions to let the brain draw powerful indirect connections. Disabling this circuit erased the links, hinting that similar pathways in humans could underlie disorders like PTSD and psychosis, and might be tuned with future brain-modulation therapies. ​Mice …

Scientists discovered how a scent can change your mind Read More »