Scientists have captured the moment a laser "comes to life"—and what they found challenges long-held beliefs. Using a special ...

Deep in Chile’s Atacama Desert, scientists studied a green crystal called atacamite—and discovered it can cool itself ...

Scientists at the University of Sydney have uncovered a malfunctioning version of the SOD1 protein that clumps inside brain ...

These findings highlight the significance of rearing behavior and behavioral lateralization as potential behavioral markers ...

In the frozen reaches of the planet—glaciers, mountaintops, and icy groundwater—scientists have uncovered strange ...

Scientists have pioneered a new way to monitor sodium levels in the blood—without drawing a single drop. By combining terahertz radiation and optoacoustic detection, they created a non-invasive system ...

People who treat hearing loss with hearing aids or cochlear implants regain rich conversations, escape isolation, and may ...

For decades, scientists believed the Arctic Ocean was sealed under a massive slab of ice during the coldest ice ages — but new research proves otherwise. Sediment samples from the seafloor, paired ...

Australian scientists have discovered a method to produce ammonia—an essential component in fertilizers—using only air and ...

Scientists are on the trail of a mysterious five-particle structure that could challenge one of the biggest theories in physics: string theory. This rare particle—never seen before and predicted not ...

Preserving strips of native vegetation beside avocado orchards gives insects a buffet of wild pollen when blossoms are scarce ...

Stanford researchers discovered that dialing down an overactive enzyme, LRRK2, can regrow lost cellular “antennae” in key ...