Ronnie and Donnie Galyon Ronnie and Donnie Galyon Ronnie and Donnie Galyon (born October 28, 1951) are American conjoined twins. According to the 2009 "Guinness World Records", the Galyons are the oldest living set of conjoined twins in the world, and, as of 29 October 2014, possess the world record for the longest-lived conjoined twins in history when they surpassed prior record holders Giacomo and Giovanni Battista Tocci. They were born at St. Elizabeth Hospital in Dayton, Ohio, on 28 October 1951, to Wesley and Eileen Galyon; Eileen was not expecting twins. They were joined from the sternum to the groin and shared a
TWINS TWINS Two Wide-Angle Imaging Neutral-Atom Spectrometers (TWINS) are a pair of NASA instruments aboard two United States National Reconnaissance Office satellites in Molniya orbits. TWINS was designed to provide stereo images of the Earth's ring current. The first instrument, TWINS-1, was launched aboard USA-184 on 28 June 2006. TWINS-2 followed aboard USA-200 on March 13, 2008. Each instrument consists of an energetic neutral atom imager and a Lyman alpha detector. The ENA imager provides indirect remote sensing of the ring current ions, and the Lyman alpha detector gives a measure of the neutral hydrogen cloud about the Earth, known as