Evidence from medieval chronicles suggests that the periodic nature of Halley’s Comet was recognized centuries earlier than previously believed. Edmond Halley…

Growing AI adoption could modestly increase U.S. carbon emissions, highlighting the need for energy-efficient AI systems. A study published in Environmental…

Earth’s magnetic field and atmospheric oxygen appear to have moved in sync for half a billion years, pointing to a surprising…

Hubble observations reveal a giant, turbulent planet-forming disk that may reshape theories of how planetary systems develop. Astronomers working with NASA’s…

Researchers have uncovered a fast-acting brain network that may determine how effectively deep brain stimulation improves Parkinson’s symptoms. Parkinson’s disease can…

New research suggests that patients with duplicate medical records face substantially higher risks during hospital stays, including greater chances of intensive…

A major international study shows that increasing a naturally occurring molecule can help restore memory in animal models of Alzheimer’s disease.…

Genetic data strengthens the case that humans first settled Sahul around 60,000 years ago, using multiple seafaring routes. A large research…