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Vitamin B12 has long been seen as a health hero, helping the body make red blood cells, repair DNA, and keep nerves functioning properly. But scientists are discovering that the story may be more complicated than simply "more is better." While too .. ...

Scientists in Japan have created powerful new vitamin K-based compounds that may help the brain regenerate lost neurons -- a breakthrough that could one day change how diseases like Alzheimer's and Parkinson's are treated. By combining vitamin K with ...

Researchers at Texas A&M have developed a nasal spray that appears to reverse brain aging by calming inflammation and restoring the brain's energy systems. After just two doses, memory and cognitive function improved for months, raising hopes for ...

Scientists working at CERN's Large Hadron Collider may be seeing the strongest hints yet of physics beyond the Standard Model -- the decades-old theory that explains the fundamental particles and forces of the universe. By studying incredibly rare .. ...

A new AI-powered chip from UC Davis can analyze light and chemicals using a device tiny enough to fit almost anywhere. By combining smart silicon sensors with machine learning, it achieves lab-style spectral analysis without the bulky equipment.

Scientists have created a global "treasure map" for rare earth elements by uncovering where the strange volcanic rocks that contain them are most likely to form. By combining thousands of rock samples with seismic images of Earth's deep interior, the ...

When a queen wasp suddenly disappears, her colony doesn't calmly choose a successor -- it erupts into chaos. Researchers found that female wasps immediately begin battling for power, shattering the colony's social order in a frenzy of aggression. But ...

A sweeping new study of wild snakes in the southeastern US has revealed a hidden health crisis slithering beneath the surface. Researchers found that many snakes are carrying multiple infections at once, with a dangerous fungal disease called ...

Hidden deep in the towering mountains of the Himalayas, one of Asia's most mysterious venomous snakes has been keeping a major secret for over 160 years. Scientists have now discovered that the so-called Himalayan pit viper is not just one species, . ...

NASA's Psyche spacecraft just used Mars as a giant gravitational slingshot to continue its journey toward a strange metal rich asteroid. The close flyby boosted the spacecraft's speed by about 1,000 mph while also producing rare crescent images of .. ...