74: Could interstellar ice provide the answer to the birth of DNA? - SpaceTime with Stuart Gary Series 20 Episode 74

Summary: Stream episodes on demand from www.bitesz.com (mobile friendly) This episode is bought with the help of brilliant.org….math and science done right. Learn to think like a scientist with their carefully curated games and puzzles. Have fun learning… and help support SpaceTime by using this link so they know you came from us… www.brilliant.org/stuartgary Thank you…. *Could interstellar ice provide the answer to the birth of DNA? Molecules brought to Earth in meteorite strikes could potentially be converted into the building blocks of DNA. A report in the Chemical Communications claims researchers found that organic compounds, called amino nitriles, the molecular precursors to amino acids, were able to use molecules present in interstellar ice to trigger the formation of 2-deoxy-D-ribose -- the backbone molecule, , of DNA. *The mysterious night side of Venus The winds and upper cloud patterns on the night side of Venus have been characterised for the first time- giving scientists some surprising results. A report in the journal Nature Astronomy claims the atmosphere on Venus’ night side behaves very differently to that on the side of the planet facing the Sun -- exhibiting unexpected and previously-unseen cloud types, morphologies, and dynamics -- some of which appear to be connected to features on the planet’s surface. *WASP 19B an inferno world with titanium skies Astronomers have detected titanium oxide in an exoplanet atmosphere for the first time. The findings reported in the journal Nature show the planet’s atmosphere contains small amounts of titanium oxide, as well as water and traces of sodium, alongside a strongly scattering global haze. *Charmonium surprise at the Large Hadron Collider The LHCb experiment at the world largest atom smasher – the Large Hadron Collider has surprised physicists by providing unprecedented precision measurements of the masses of two charmonium particles – something never previously achieved at a hadron collider – and until recently thought impossible. Until now, precise research into charmonium particles required the construction of dedicated experiments to examine this invaluable source of insights into the subatomic world. *Dragon splash down A SpaceX Dragon cargo ship has splashed down in the Eastern Pacific Ocean southwest of Long Beach California carrying just under two tonnes of equipment and completed science experiments from the International Space Station. The capsule contained a numerous technological and biological experiments including a team of astronaut mice taking part in micro gravity experiments. *The Science Report A new study estimates there are over two billion species of life on planet Earth at the moment. Warming oceans causing faster Antarctic glacial melt. Women with coronary heart disease are less likely to achieve treatment targets than men. Livestock reserve land providing a haven for native plant species. The rare state of matter in which electrons in a superconducting crystal organize collectively. Absolutely Fabulous closer to the truth than most want to admit with new studies showing today’s teens aren’t nearly as wild as their parents were. The video for Dragon story is at: https://www.youtube.com/watch?v=R911T7rma6A For Enhanced Show Notes, including photos to accompany this episode: http://www.bitesz.com/spacetime-show-notes Subscribe, rate and review SpaceTime at all good podcasting apps…including iTunes, audioBoom, Stitcher, Pocketcasts, Podbean, Radio Public, Tunein Radio, google play, etc RSS feed: https://audioboom.com/channels/4642443.rss 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 audio book 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 Join our mailing list at http://www.bitesz.com/join-our-mailing-list For more, follow SpaceTime on Facebook, twitter, Tumblr, YouTube, Instagram, Google+, Patreon and Spreaker: Facebook: @spacetimewithstuartgary twitter: @stuartgary Tumblr: http://spacetimewithstuartgary.tumblr.com/ Instagram: https://www.instagram.com/spacetimewithstuartgary/ Google+: https://plus.google.com/u/2/collection/cabtNB YouTube: https://www.youtube.com/playlist?list=PLhpBkuHSLfIRnliLB12HoC1QE0rwr8qRS Patreon: https://www.patreon.com/spacetimewithstuartgary Spreaker: https://www.spreaker.com/show/spacetime-with-stuart-gary-2017 If you're enjoying SpaceTime, please help out by sharing and telling your friends. The best recommendation I can get is one from you. Thank you… #astronomy #space #science #technology #news #astrophysics #NASA