image: An artist's illustration of an evaporating hot giant exoplanet. This material relates to a paper that appeared in the Nov. 21, 2014 issue of Science, published by AAAS. The paper, by K.G. Kislyakova at Austrian Academy of Sciences in Graz, Austria, and colleagues was titled, 'Magnetic moment and plasma environment of HD 209458b as determined from Lyα observations.' view more
Credit: [Credit: NASA's Goddard Space Flight Center]