The S&P 500’s information-technology sector is under increasing pressure this month, with some investors fearing a bubble has formed in the stock market amid the artificial-intelligence race. Rob ...

Some forgetfulness can be a typical part of ageing, but neuroplasticity means your brain can still adapt, learn, and strengthen memory with practice. Improve recall by challenging your brain and using ...

Sleep has two phases: non-rapid eye movement (NREM) and rapid eye movement (REM). It also has four stages that repeat in 4 to 6 cycles nightly. Each stage affects your body differently, from light ...

A cold weather advisory has been issued for southern Wisconsin, how cold Monday morning wind chills may be here. Read more.

Scientists and journalists share a core belief in questioning, observing and verifying to reach the truth. Science News reports on crucial research and discovery across science disciplines. We need ...