Help us make Syzygy even better! Tell your friends and give us a review, or show your support on Patreon: patreon.com/syzygypodSyzygy is produced by Chris Stewart and co-hosted by Dr Emily Brunsden from the Department of Physics at the University of York.On the web: syzygy.fm | Twitter: @syzygypodThings we talked about in this episode:Gravitational Waves near BetelgeuseThe Murchison MeteoriteOriginal paper on the pre-solar grains in the Murchison MeteoriteVideo of Russian dash cam meteorThe Tunguska Event of 1908The Gaia missionGaia Sausage