Stream podcast episodes on demand from www.bitesz.com/spacetime (mobile friendly). *Discovery of galaxies without dark matterAstronomers have discovered two galaxies that appear to contain little or no dark matter. *Earth confirmed as a less volatile version of the SunA new study has confirmed that the Earth is made out of the same elements as the Sun – but has less of the volatile elements such as hydrogen, helium, oxygen and nitrogen. *New evidence of deep groundwater on MarsA new study claims liquid water could still be present at multiple locations deep below the Martian surface. *Genesis grabs the MoonIsrael’s Beresheet or Genesis lunar lander has successfully carried out one of its most crucial engine firings. You Tube: http://spacetimewithstuartgary.tumblr.com/post/183395233883 *The Science ReportClimate change predicted to increase the threat and exposure to mosquito born diseases.Shift workers face an increased risk of developing heart disease.Teens who believe everything happens by chance more likely to become smokers or risky drinkers.New species of butterflies and moths discovered in a Northern Australian conservation hotspot.Enzymes that explain the sensitivity of wheat plants to salty soils.Still no scientific reason to explain why people get grumpy due to a lack of enough sleep.Flat Earthers to launch an expedition to the end of the world. .For enhanced Show Notes including photos to accompany this episode, visit: http://www.bitesz.com/spacetimeshownotes Subscribe, rate and review SpaceTime at all good podcasting apps…including Apple Podcasts (formerly iTunes), Google Podcasts, Stitcher, PocketCasts, Podbean, Radio Public, TuneIn Radio, google play, Spreaker, Spotify, Deezer, ACast etc RSS feed: https://feeds.megaphone.fm/spacetime Would you prefer to have access to the special commercial-free version of SpaceTime? Help support the show, subscribe at Patreon....and share in the rewards. Details at www.patreon.com/spacetimewithstuartgary Help support SpaceTime: The SpaceTime with Stuart Gary merchandise shop. Get your T-Shirts, Coffee Cups, badges, tote bag + more and help support the show. Check out the range: http://www.cafepress.com/spacetime Thank you. Plus: As a part of the SpaceTime family, you can get a free audiobook of your choice, plus 30 days free access from audible.com. Just visit www.audibletrial.com/spacetime or click on the banner link at www.spacetimewithstuartgary.com Email: SpaceTime@bitesz.com To receive the Astronomy Daily Newsletter free, direct to your inbox...just join our mailing list at www.bitesz.com/mailinglist Learn more about your ad choices. Visit megaphone.fm/adchoices

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Discovery of Galaxies Without Dark Matter