EVANSTON, Ill. — Except for the fact that we call it home, for centuries astronomers didn’t have any particular reason to believe that our solar system was anything special in the universe. But, ...

When we think of extrasolar Earth-like planets, the first tendency is to imagine weird creatures like Jar Jar Binks, Chewbacca, and, if those are not bizarre enough, maybe even the pointy-eared Vulcan ...

The rest of this article is behind a paywall. Please sign in or subscribe to access the full content. Scientists have detected water vapor in the atmosphere of the planet tau Boötis b, which orbits a ...

Natural satellites (extrasolar) constitute a research area focused on the detection, characterization, and theoretical modeling of moons orbiting exoplanets outside the Solar System. This field ...