Stonehenge's altar stone was quarried over 4,600 years ago, far from the Salisbury Plain in Wiltshire. But experts now know ...

Pseudoepitheliomatous, keratotic, and micaceous balanitis is a rare condition involving the skin of the glans penis that occurs in older men, most circumcised late in life. This condition is of ...

Privately held Birch Resources has made 6.5 MMbbl of oil to date from just 16 wells averaging 15 months old in the Dean sandstone north of Midland, Texas, according to newly public Texas Railroad ...