Astronomers have pulled off an interesting magic trick and made two planets appear. Since they appeared in a planetary system that already had seven, it gives that planetary system a total of nine, making it the most planet-rich system we're aware of (since our own has only eight). It may further its lead in the future, as well, as the authors conclude that there's not enough data yet to identify an Earth-sized planet.
An international team of astronomers has discovered and imaged a fourth giant planet outside our solar system, whose discovery strengthens some remarkable resemblances between this planetary system and our own. The astronomers say t... Read Post
The planetary system around the star named HD 10180 may have more planets in its orbits than our own solar system. Located 130 light years away, the star is not within reach of foreseeable human space travel, but in astronomical dis... Read Post