Early humans in England crafted a rare piece of elephant bone into a reusable hammer for sharpening stone tools nearly ...

NASA astronaut Chris Williams and two Roscosmos cosmonauts are back on Earth after spending 241 days aboard the International ...

Unsweetened sparkling water may offer a tooth-friendlier alternative to sugary soda, according to a small preliminary study ...

Eating within a shorter daily window may help protect certain thinking skills as people age. In a small six-month trial, older women who limited eating to about 8 to 9 hours a day performed better on ...

Dreams are not random mental noise. A large study of more than 3,700 dream and waking reports found that what we experience ...

Young Jupiter’s powerful magnetic field may have created a safe zone where several large moons could survive. Saturn lacked ...

Scientists have uncovered the first direct evidence that inherited genetics can strongly influence cancer risk and help determine how tumors develop over time. The results show that the genes a person ...

Scientists used CRISPR to make prostate cancer cells easier for the immune system to detect and destroy. The experimental ...

Giant sequoias are built to withstand ordinary fires, but recent extreme wildfires killed thousands of trees that had ...

The Backrooms began as a single eerie image of empty yellow rooms, but internet users transformed it into a vast fictional world that feels disturbingly real. Through videos, games, maps, survival ...

Scientists have identified a possible tipping point that helps determine whether Alzheimer’s-related brain changes lead to dementia. The key may lie in how the brain’s immune cells respond to plaques ...

Popular AI-powered food apps may make calorie counting easier, but they may also leave out a surprisingly large part of the meal. Four apps underestimated calories and fat by about one-third when ...