The Forces Behind Venus’ Super-Rotating Atmosphere
by Theresa Machemer/Smithsonianmag.com
Venus is Earth’s sister planet, similar in size and history, and our closest planetary neighbor in the solar system. It’s also like an evil twin, with a surface hot enough to melt lead covered with thick, sulfuric acid clouds. Venus spins on its axis in the opposite direction as most planets in the solar system, and it takes its time to rotate—one Venusian day lasts 243 Earth days.
Now, researchers have analyzed imagery taken by Japan’s Akatsuki spacecraft, which has been orbiting Venus since 2015, to figure out where the energy for those winds comes from and how the extreme weather has stuck around for so long. According to the paper, published on April 24 in the journal Science, the super-rotation seems to be driven by heat from the sun.
Carol graduated from Riverside White Cross School of Nursing in Columbus, Ohio and received her diploma as a registered nurse. She attended Bowling Green State University where she received a Bachelor of Arts Degree in History and Literature. She attended the University of Toledo, College of Nursing, and received a Master’s of Nursing Science Degree as an Educator.
She has traveled extensively, is a photographer, and writes on medical issues. Carol has three children RJ, Katherine, and Stephen – one daughter-in-law; Katie – two granddaughters; Isabella Marianna and Zoe Olivia – and one grandson, Alexander Paul. She also shares her life with her husband Gordon Duff, many cats, and two rescues.