Terra: The Nature of Our World ³. Shows airing on LifeOnTERRA have received many awards including Telly's, CINE's and numerous "Best of Festival" awards . Seasons 1 - 10 of LifeOnTERRA ("TERRA: The Nature of Our World") at http://www.lifeonterra.com/ Terra: The Nature of Our World LifeOnTERRA ("TERRA: The Nature of Our World"), now in its tenth season, is the award-winning science and natural history podcast series that explores the natural connections that propel life on Earth. Overseen by graduate students in the MFA program in Science and Natural History Filmmaking at Montana State University, LifeOnTERRA distributes independently produced science, nature, cultural, and environmental films. The content
Planet Nine the disk had a distant inner edge, 100–200 AU, a planet encountering Neptune would have a 20% chance of being captured in an orbit similar to that proposed for Planet Nine. The observed clustering is more likely if the inner edge is at 200 AU. Unlike the gas nebula the planetesimal disk is likely to be long lived, potentially allowing a later capture. Planet Nine could have been captured from beyond the Solar System during a close encounter between the Sun and another star in its birth cluster. Three-body interactions during these encounters can perturb the path of planets on