A New Study of Stellar Streams in the Milky Way

SpaceTime Series 24 Episode 101*A new study of stellar streams in the Milky WayA new study of 23 stellar streams in the Milky Way galaxy suggest that the vast majority originated in other galaxies.*The weird, metallic star hurtling out of the Milky WayAstronomers have spotted a remnant fragment of a white dwarf star being flung out of the galaxy.*More cracks in the Russian part of the space station There are growing concerns about the safety of the Russian segments of the International Space Station following the discovery of cracks in the Zarya module – one of the orbiting outpost’s first components.*Another New Shepard test flightHot on the heels of July’s successful first space tourism flight -- Blue Origin has launched New Shepard on its 17th mission -- this time carrying experiments for NASA and various universities.*The Science ReportWarnings that once every century extreme sea level events will soon take place every year.Moderna is about to start Phase I clinical trials a new HIV vaccine candidate. based on mRNA.Pulses of increased rainfall in the Arabian Peninsula helped human migration out of Africa.South Korea takes delivery of its first ballistic-missile submarine.Alex on Tech: the Flubot malware scam.For more SpaceTime and show links: https://linktr.ee/biteszHQ Your support is needed...SpaceTime is an independently produced podcast (we are not funded by any government grants, big organisations or companies), and we’re working towards becoming a completely listener supported show...meaning we can do away with the commercials and sponsors. We figure the time can be much better spent on researching and producing stories for you, rather than having to chase sponsors to help us pay the bills.That's where you come in....help us reach our first 1,000 subscribers...at that level the show becomes financially viable and bills can be paid without us breaking into a sweat every month. Every little bit helps...even if you could contribute just $1 per month. It all adds up.By signing up and becoming a supporter at the $5 or more level, you get immediate access to over 240 commercial-free, double, and triple episode editions of SpaceTime plus extended interview bonus content. You also receive all new episodes on a Monday rather than having to wait the week out. Subscribe via Patreon or Supercast (you get a month’s free trial with Supercast to see if it’s really for you or not)....and share in the rewards. Details at Patreon www.patreon.com/spacetimewithstuartgary or Supercast - https://bitesznetwork.supercast.tech/ Details at https://spacetimewithstuartgary.com or www.bitesz.com Sponsor Details:This episode is brought to you with the support of NameCheap…cheap domain names is just the beginning of your own online presence. We use them and we love them. Get our special deal…just visit: https://spacetimewithstuartgary.com/namecheap and help support the show.Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.