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Take a fact-based journey through the cosmos. Tune in to hear weekly discussions on astronomical topics ranging from planets to cosmology. Hosted by Fraser Cain (Universe Today) and Dr. Pamela L. Gay (SIUE), this show brings the questions of an avid astronomy lover direct to an astronomer. Together Fraser and Pamela explore what is known and being discovered about the universe around us. Astronomy Cast is supported through individual donations and the sponsorship of Swinburne Astronomy Online.
 
This is the weekly version of The 365 Days of Astronomy Podcast which is a project that is publishing one podcast per day, 5 to 10 minutes in duration, for all 365 days of 2009. The podcast episodes are written, recorded and produced by people around the world. We are looking for individuals, schools, companies and clubs to provide 5 - 10 minutes of audio for the daily podcast. You can do as few as 1 episode or up to 12 episodes (one per month, subject to our editorial discretion). Our goal ...
 
3 Takeaways features insights from the world’s best thinkers, business leaders, writers, politicians, scientists and other newsmakers. Each episode ends with the 3 key takeaways the leading figure has learned over their career. Hosted by Lynn Thoman.
 
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You might be familiar with the cosmic microwave background, but that’s just one of the background radiations astronomers look at. Some are well known and cataloged, while others are just starting to be possible to see. All of them tell us more about our Universe. Download MP3 | Show Notes | Transcript Show Notes Tests of Big Bang: The CMB (NASA) Bi…
 
Astronomy Cast Ep. 596: The Universe’s Background Noise by Fraser Cain & Dr. Pamela Gay You might be familiar with the cosmic microwave background, but that's just one of the background radiations that astronomers look at. Some are well known and cataloged. While others are just starting to be possible to see at all. All of them tell us more about …
 
Did you know that Antartica used to be ice-free and earth used to be 20 degrees warmer than it is now? Find out why climate change then wasn’t a problem, and why it is now with Princeton University’s Daniel Sigman. Also find out how climate change caused horses to grow from the size of large house cats to their size today.…
 
97% of people plead guilty, they plea bargain, even if they’re innocent. No one can take the risk of going to trial, even innocent people, because if they're convicted they'll face huge amounts of time in prison. The possibility of being acquitted by a jury is almost gone. Find out why the innocent plead guilty and why the innocent no longer have t…
 
This is going to be another one of those evergreen topics, where we come back to again and again. Finding planets. Every time we talk about this now, it seems like we’ve gained thousands of new planets. Well, buckle up, new techniques will grow that by tens of thousands and even millions. Next episode: Universe’s Background Noise Download MP3 | Sho…
 
With nearly 30 years of combined Amazon experience, former Amazon Vice Presidents Colin Bryar and Bill Carr reveal the proven way Amazon innovates and scales businesses. Colin spent all day every day with Jeff Bezos for 2 years as his technical advisor. Bill led the launch and growth of the Kindle, Amazon Music, and Prime Video. Find out how Amazon…
 
Astronomy Cast Ep. 595: Planet Hunting - Revisited by Fraser Cain & Dr. Pamela Gay This is gonna be another one of those evergreen topics where we come back again and again. Finding planets. Every time we talk about this now it seems like we've gained thousands of new planets. Well, buckle up! New techniques will grow that by tens of thousands and …
 
Pamela’s always loathed to talk about spacecraft until the mission’s in space and the science is rolling. NASA’s Juno mission just received a mission extension, adding Jupiter’s moons to the menu. Now, finally, we can talk about Juno. Next episode: Planet Hunting (Updated) Download MP3 | Show Notes | Transcript Show Notes Juno (NASA JPL) NASA’s Jun…
 
Astronomy Cast Ep. 594: Juno - Primary Mission Highlights by Fraser Cain & Dr. Pamela Gay Pamela is always loath to talk about spacecraft until the mission's in space and the science is rolling. NASA's Juno Mission just received a mission extension, adding Jupiter's moons to the menu. Now, finally, we can talk about Juno! [Ed. Juno what I mean?]…
 
Stars often come in groups of two or more. And if they’re orbiting close enough to each other, one star can feast on the other. And when that happens, well, mayhem ensues. Download MP3 | Show Notes | Transcript Show Notes Red Dwarf (Swinburne) Stellar Evolution (AAVSO) What Are Multiple Star Systems? (Universe Today) Stellar nucleosynthesis (Wikipe…
 
Tom Friedman, author, New York Times columnist, and winner of three Pulitzer Prizes, talks about the world getting flatter and more fragile; abolishing recessions and interrupting the natural laws of capitalism; why the U.S. needs a healthy Republican Party; and how the world AC (After Corona) will be very different from the world BC (Before Corona…
 
We all think we know what’s right and wrong but we don’t because right/wrong changes over time. Our great grandchildren might be shocked by people eating meat, and the risks of pregnancy, childbirth and unedited genes. Find out which things we're doing now that will be viewed as wrong, and learn about the almost inconceivable things that will becom…
 
Some of the most powerful explosions in the Universe are gamma ray bursts, capable of blasting a beam of death halfway across the galaxy. In just the last few years, astronomers have discovered a tremendous amount about these blasts, and what’s actually causing them. The answer, of course, is that it’s more complicated than we thought. Download MP3…
 
Astronomy Cast Ep. 592: Gamma-Ray Bursts - Updated by Fraser Cain & Dr. Pamela Gay Some of the most powerful explosions in the Universe are gamma-ray bursts, capable of blasting a beam of death half way across the galaxy. In just the last few years astronomers have discovered a tremendous amount about these blasts and what's actually causing them. …
 
Some of the most powerful explosions in the Universe are gamma-ray bursts, capable of blasting a beam of death half way across the galaxy. In just the last few years astronomers have discovered a tremendous amount about these blasts and what's actually causing them. The answer, of course, is that it's more complicated than we originally thought. Th…
 
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