Amended Occupation List With in Year Exm Dis Amounts 01april 2020 DL, PDF, London
ESA - Venusian geography
Atomic Oxygen Detected on Venus - Sky & Telescope - Sky & Telescope
Venusian*Glow: 01/06/2013 - 01/07/2013
Proposed energy-metabolisms cannot explain the atmospheric chemistry of Venus
Venus Takes Center Stage In Rare Sky Show Today - Good Day Sacramento
Venus - Wikipedia
rhyspovey - selectos
Venus - Wikipedia
Venus Transit 2013 : Effects & Remedies
Venus crossed the sun's face 10 years ago. It happens again in 2117.
Observations and explorations of Venus - Wikipedia
Proposed energy-metabolisms cannot explain the atmospheric chemistry of Venus
Comet C/2012 S1 (ISON) - great or fizzling comet of 2013