Nearly 2,000 years after a young man died in the Vesuvius volcanic eruption, scientists have discovered that his brain was ...

For several years now, we've been following a tantalizing story indicating that the high heat of the ash cloud generated when Mount Vesuvius erupted in 79 AD was sufficiently hot to turn one of the ...

Or you had a bad night’s sleep, and this morning your brain feels foggy and you just ... The blue light can mess with your sleep. Go to bed and wake up at the same time each day.