In 2009, the DNA alphabet expanded. Scientists discovered that an extra letter or "sixth nucleotide" was surprisingly abundant in DNA from stem cells and brain cells. Now, researchers have mapped the ...

The apostle Paul was a citizen of Rome, and Jesus was not! In this political insecurity and social hierarchy, Jesus offered a path to the oppressed and outcast: — “Abandon fear of each other and fear ...

Contains music by Pat McCusker Diane Wong and Rowan Niemisto Engineered by Chris Wood Tech companies are racing to build thousands of huge data centers to power the artificial intelligence revolution.

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 ...

Most adults need 7 to 9 hours of sleep, but sleep needs vary by age and can differ based on genetics and sleep quality. Quality sleep helps your body rebuild muscle, clear brain toxins, support your ...