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Dream Chaser: The Return of the Spaceplane
We\u2019re back at Space Symposium for a conversation with SNC\u2019s Mark Sirangelo, leader of that company\u2019s effort to build the Dream Chaser. We\u2019ll also hear a few moments of Bill Nye\u2019s session at the annual gathering as he hosted Bernard Foing and Amy Mainzer. Emily lets us sample her \u201cWhat\u2019s Up in the Solar System\u201d May roundup. Bruce Betts helps Mat Kaplan feel better about missing the transit of Mercury. Related links are here: http://www.planetary.org/multimedia/planetary-radio/show/2016/0509-mark-sirangelo-dream-chaser.html