Analyse @NASA's tweets
.@NASAHubble spotted a rare, medium-size "hot Neptune" planet in a solar system beyond our own. Why are there few exoplanets of this size? Some clues: the planet orbits close to a young star, and its atmosphere is evaporating from blistering radiation. https://t.co/fLaYLpX9eN https://t.co/BpSt4U9Atg