Jumping-Jupiter scenario Jumping-Jupiter scenario The jumping-Jupiter scenario specifies an evolution of giant-planet migration described by the Nice model, in which an ice giant (Uranus, Neptune, or an additional Neptune-mass planet) is scattered inward by Saturn and outward by Jupiter, causing the step-wise separation of their orbits. The jumping-Jupiter scenario was proposed by Ramon Brasser, Alessandro Morbidelli, Rodney Gomes, Kleomenis Tsiganis, and Harold Levison after their studies revealed that the smooth divergent migration of Jupiter and Saturn resulted in an inner Solar System significantly different from the current Solar System. The sweeping of secular resonances through the inner Solar System during the migration
Twice as Far Twice as Far "Twice as Far" is the fourteenth episode of the sixth season of the post-apocalyptic horror television series "The Walking Dead", which aired on AMC on March 20, 2016. The episode was written by Matthew Negrete and directed by Alrick Riley. This episode primarily focuses on two separate groups of characters going on supply runs; Daryl, Rosita, and Denise; and Abraham and Eugene. The episode marks Merritt Wever's final appearance of supporting character, Dr. Denise Cloyd, as she is killed off in this episode. It also marks the return of Austin Amelio as Dwight, who has been absent