The explosion in the number of known exoplanets in recent years has made the study of them one of the most dynamic fields in modern astronomy. (astronomynow.com)
Proxima b fell from the public consciousness and the front page within weeks, just one more among 3,565 other known exoplanets. (discovermagazine.com)
Neither ozone nor hydrocarbons, however, could survive at the high temperatures of most known exoplanets, which are planets outside our solar system. (sciencedaily.com)