Episode 158: Telling Space Stories, with Rayna Slobodian

For more info on the podcast, please see our About page.

Feature Guest: Rayna Slobodian

As we dream of space, we must remain anchored to humanity. Space exploration is a human story, and music may be the perfect medium to capture the emotive drama of discovery, risk and the mystery of the unknown. Today we’re joined here at The Star Spot by singer-songwriter, space ethicist, homelessness researcher and all around geek, Rayna Slobodian, for a far-ranging discussion that, while focused on space music, is ultimately about bringing space exploration down to Earth.

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The Star Spot is now on the Radio!

Star Spot podcast is now The Star Spot podcast and radio show. That’s right. Your favourite astronomy program is now travelling through space, specifically the 1280AM frequency. Our broadcaster, CJRU The Scope at Ryerson, is now available on the radio dial, which means you can join us at The Star Spot at 1280AM every Sunday 8PM and Tuesday 6PM Eastern Time.

Visit http://www.thescopeatryerson.ca/ to learn more about our partner radio station.

About Our Guest

Rayna Slobodian is a singer-songwriter whose music combines her love of space exploration with her passion for ethics, justice and human imagination. Her album Space Stories is available on iTunes and YouTube. She is a psychology and anthropology masters student at York University, focusing on research into the reporting of homelessness in Canada.

Links

Space Stories EP on iTunes

@RaynaElizabeth (twitter)

The Geek Anthropologist column

How to Listen to the Show

LISTEN NOW OR DOWNLOAD
* Subscribe for free with itunes
* Use feedburner in your browser

The Star Spot is also broadcast on The Scope at Ryerson. The show airs every Sunday at 8:00PM and Tuesday at 6:00PM Eastern Time. Listen live here

If you have interesting news and story ideas, as well as topics or potential interview guest, please send them to info@thestarspot.ca

Episode 157: How We Discovered That Blazars Cause Mysterious Cosmic Rays, with Darren Grant

For more info on the podcast, please see our About page.

Feature Guest: Darren Grant

A one hundred year old astronomical mystery may finally have been solved. Scientists have long wondered just what caused high energy particles called cosmic rays, which arrive on Earth from the far unknown reaches of the universe. But now we have a discovery by the South Pole Neutrino Observatory, appropriately named IceCube, which points the finger at a peculiar phenomena known as blazars. The IceCube Collaboration’s Professor Darren Grant joins us today here at The Star Spot.

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Current in Space

Dave reports on the arrival of the Osiris-Rex mission at the asteroid Bennu. Then, when it comes to climate change, desperate times call for desperate measures, such as the plan we hear from Simon to spray chemicals into the atmosphere to reflect the sun’s heat back into space. And Tony explains the possible outcome of an astronomical event so energetic we detected its gravitational waves back in August 2017. Finally Amelia tells us we may have finally come a step closer to understanding what fuels the least-understood type of supernova.

The Star Spot is now on the Radio!

Star Spot podcast is now The Star Spot podcast and radio show. That’s right. Your favourite astronomy program is now travelling through space, specifically the 1280AM frequency. Our broadcaster, CJRU The Scope at Ryerson, is now available on the radio dial, which means you can join us at The Star Spot at 1280AM every Sunday 8PM and Tuesday 6PM Eastern Time.

Visit http://www.thescopeatryerson.ca/ to learn more about our partner radio station.

About Our Guest

Darren Grant is Assistant Professor of Physics at the University of Alberta. He is the Spokesperson for the IceCube Collaboration, referring to the South Pole Neutrino Observatory. Grant is Canada Research Chair in Astroparticle Physics and received an E.W.R. Steacie Memorial Fellowship from the Natural Sciences and Engineering Research Council of Canada.  

Links

How to Listen to the Show

LISTEN NOW OR DOWNLOAD
* Subscribe for free with itunes
* Use feedburner in your browser

The Star Spot is also broadcast on The Scope at Ryerson. The show airs every Sunday at 8:00PM and Tuesday at 6:00PM Eastern Time. Listen live here

If you have interesting news and story ideas, as well as topics or potential interview guest, please send them to info@thestarspot.ca

Episode 156: The Do-It-Yourself Spacesuit, with Cameron Smith

For more info on the podcast, please see our About page.

Feature Guest: Cameron Smith

One of the challenges in building a future where humans are able to explore other worlds are the massive, clumsy and expensive spacesuits currently in use. Now enter into the picture Pacific Spaceflight. They’re a grassroots team with a do-it-yourself attitude and they’re busy perfecting the next generation space suit technology. Today we’re joined here at The Star Spot by their leader, Professor Cameron Smith, an anthropologist and archaeologist who’s research on humanity’s deep past now fuels his determination to take us into the future.

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Current in Space

Could we have missed one of our closest galactic neighbours, asks Dave. Then Tony explains how humans aren’t the only animals effected by a solar eclipse. Simon freaks us out with news that worms are being sent to the International Space Station. And finally, in her big debut, Amelia reports first views of supermassive black holes colliding in galaxy mergers.

The Star Spot is now on the Radio!

Star Spot podcast is now The Star Spot podcast and radio show. That’s right. Your favourite astronomy program is now travelling through space, specifically the 1280AM frequency. Our broadcaster, CJRU The Scope at Ryerson, is now available on the radio dial, which means you can join us at The Star Spot at 1280AM every Sunday 8PM and Tuesday 6PM Eastern Time.

Visit http://www.thescopeatryerson.ca/ to learn more about our partner radio station.

About Our Guest

Cameron Smith is a Professor of Anthropology and Archaeology at Portland State University, author of the book Emigrating Beyond Earth: Human Adaptation and Space Colonization  and founder of the thinktank Pacific Spaceflight.

Links

Principles of Space Anthropology: Biological and Cultural Evolution Beyond Earth (technical report)

Emigrating Beyond Earth: Human Adaptation and Space Colonization

Cameron Smith’s website

How to Listen to the Show

LISTEN NOW OR DOWNLOAD
* Subscribe for free with itunes
* Use feedburner in your browser

The Star Spot is also broadcast on The Scope at Ryerson. The show airs every Sunday at 8:00PM and Tuesday at 6:00PM Eastern Time. Listen live here

If you have interesting news and story ideas, as well as topics or potential interview guest, please send them to info@thestarspot.ca

The Star Spot is on vacation!

 

The Star Spot is on vacation!

When you’re an all volunteer production, sometimes you need a little break to relax and reinvigorate.

We’ll be skipping the next two regularly scheduled episodes, and returning to you on Sunday, May 13th.

Until then, we encourage you to check out our show archives and listen to one of your favourites!

– The Star Spot Team

Episode 144: A Rough Upbringing: The Discovery of Stars in the Galaxy’s Core, with Farhad Yusef-Zadeh

For more info on the podcast, please see our About page.

Feature Guest: Farhad Yusef-Zadeh

The gravity, radiation and tidal forces at the very core of the Milky Way is kind of intense. That’s why astronomers have long doubted the possibility of star formation in such a hostile environment. And then everything changed with the discovery last fall of 11 sun-like stars living closer to the supermassive black hole at the centre of our galaxy then the distance between our sun and its closest neighbour. What does this breakthrough mean for our understanding of star formation and the possibility of life in what we once imagined were impossibly extreme environments? Today we’re joined here at The Star Spot by the discovery team’s leader Farhad Yusef-zadeh.

LISTEN NOW OR DOWNLOAD

The Star Spot is now on the Radio!

Star Spot podcast is now The Star Spot podcast and radio show. That’s right. Your favourite astronomy program is now travelling through space, specifically the 1280AM frequency. Our broadcaster, CJRU The Scope at Ryerson, is now available on the radio dial, which means you can join us at The Star Spot at 1280AM every Sunday 8PM and Tuesday 6PM Eastern Time.

Visit http://www.thescopeatryerson.ca/ to learn more about our partner radio station.

Current in Space

On behalf of The Star Spot, Tony says “Thank you, Stephen.”

About Our Guest

Farhad Yusef-Zadeh received his undergraduate degree from the State University of New York at STony Brook then performed his PhD work at Columbia University. He worked as a National Research Council postdoctoral fellow at NASA’s Goddard Space Flight Center before joining the Department of Physics and Astronomy at Northwestern University. He enjoys performing public lectures on the history of astronomy, science and pseudoscience and how science affects our lives.

Links

ALMA and VLA observations: Evidence for ongoing low-mass star formation near Sgr A (scholarly article)

Flaring Activity of Sagittarius A* at 43 and 22 GHz: Evidence for Expanding Hot Plasma (scholarly article)

How to Listen to the Show

LISTEN NOW OR DOWNLOAD
* Subscribe for free with itunes
* Use feedburner in your browser

The Star Spot is also broadcast on The Scope at Ryerson. The show airs every Sunday at 8:00PM and Tuesday at 6:00PM Eastern Time. Listen live here

If you have interesting news and story ideas, as well as topics or potential interview guest, please send them to info@thestarspot.ca

Episode 143: Planet Hunting Goes Extragalactic, with Xinyu Dai

For more info on the podcast, please see our About page.

Feature Guest: Xinyu Dai

Last month astronomers announced the first ever discovery of extrasolar planets… in another galaxy. We’ve already confirmed almost 4000 planets beyond our solar system, but these have all been in a single galaxy, the Milky Way. But then last month a serendipitous discovery opened the door to a galaxy 3.8 billion light years away and it turns out it’s home to thousands upon thousands of planets.Today we’re joined here at The Star Spot by co-discoverer Xinyu Dai to describe the unplanned discovery and whether this is the beginning of a new era in extrasolar extragalactic planetary astronomy.

LISTEN NOW OR DOWNLOAD

The Star Spot is now on the Radio!

Star Spot podcast is now The Star Spot podcast and radio show. That’s right. Your favourite astronomy program is now travelling through space, specifically the 1280AM frequency. Our broadcaster, CJRU The Scope at Ryerson, is now available on the radio dial, which means you can join us at The Star Spot at 1280AM every Sunday 8PM and Tuesday 6PM Eastern Time.

Visit http://www.thescopeatryerson.ca/ to learn more about our partner radio station.

Current in Space

The Andromeda Galaxy has tried hard to hide its past, but Dave exposes its dirty secrets. Then Maya numbers our minds with the discovery of the most distant supernova yet. And when psychologists studied the likely ramifications of first contact Tony found the results surprising.

About Our Guest

Xinyu Dai is assistant professor at the University of Oklahoma Department of Physics and Astronomy. He performed undergraduate studies at Beijing University before receiving his PhD from Penn State. He is an expert in gravitational lensing, galaxy clusters, active galactic nuclei and gamma-ray bursts.

Links

Probing Planets in Extragalactic Galaxies Using Quasar Microlensing (scholarly article)

How to Listen to the Show

LISTEN NOW OR DOWNLOAD
* Subscribe for free with itunes
* Use feedburner in your browser

The Star Spot is also broadcast on The Scope at Ryerson. The show airs every Sunday at 8:00PM and Tuesday at 6:00PM Eastern Time. Listen live here

If you have interesting news and story ideas, as well as topics or potential interview guest, please send them to info@thestarspot.ca

We’re Off This Week!

Hi space enthusiasts,

The Star Spot will be taking this week off. Our Host and Executive Producer Justin Trottier has been travelling over the last few days, participating in debates and working to foster critical thinking, and unfortunately he is not able to produce tonight’s episode. We wish him a safe trip and speedy return, and look forward to getting our next episode out on Sunday, March 18th!

Until then, we encourage you to check out our show archives and listen to one of your favourites!

– The Star Spot Team

 

Episode 142: Jupiter Transformed, with Scott Bolton

For more info on the podcast, please see our About page.

Feature Guest: Scott Bolton

It’s our cosmic backyard, and yet our own solar system is still full of surprises. Now it turns out we were “totally wrong” when it comes to just about everything we thought we knew about Jupiter. That’s not me speaking, it’s Scott Bolton, principal investigator for the NASA Juno mission to Jupiter. From its magnetic field and atmosphere down to its very core, Jupiter is being rediscovered and transformed. Today we’re joined here at The Star Spot by Dr. Bolton to discuss the rewriting of our textbook on the solar system’s biggest world.

LISTEN NOW OR DOWNLOAD

The Star Spot is now on the Radio!

Star Spot podcast is now The Star Spot podcast and radio show. That’s right. Your favourite astronomy program is now travelling through space, specifically the 1280AM frequency. Our broadcaster, CJRU The Scope at Ryerson, is now available on the radio dial, which means you can join us at The Star Spot at 1280AM every Sunday 8PM and Tuesday 6PM Eastern Time.

Visit http://www.thescopeatryerson.ca/ to learn more about our partner radio station.

Current in Space

We’ve discovered a new family of extrasolar planets, and they’re in a galaxy far, far away! Dave provides a trailer for the next episode of The Star Spot.

About Our Guest

Scott Bolton is the Director of the Space Science and Engineering Division at the Southwest Research Institute and Principal Investigator of NASA’s Juno mission to Jupiter. In his 24 year career with NASA’s Jet Propulsion Laboratory, he has worked on many of its leading missions, including Cassini, Galileo, Voyager and Magellan He presently leads an international research group focused on modeling Jupiter and Saturn’s radiation belts. He is an author of over 60 scientific papers. He has received over twenty NASA Group Achievement Awards including the NASA Exceptional Achievement Medal and the NASA Outstanding Leadership Medal.

Links

How to Listen to the Show

LISTEN NOW OR DOWNLOAD
* Subscribe for free with itunes
* Use feedburner in your browser

The Star Spot is also broadcast on The Scope at Ryerson. The show airs every Sunday at 8:00PM and Tuesday at 6:00PM Eastern Time. Listen live here

If you have interesting news and story ideas, as well as topics or potential interview guest, please send them to info@thestarspot.ca

Episode 141: The Mysterious Origin of Superpowerful Radio Blasts, with Jason Hessels

For more info on the podcast, please see our About page.

Feature Guest: Jason Hessels

The one thing we thought we knew about fast radio blasts was that these mysterious one-off phenomena must be associated with some of the most cataclysmic events in the universe. Then everything changed with last month’s announcement of the first ever detection of a source of repeating fast radio bursts. Today we’re joined at The Star Spot by co-discover Jason Hessels to rule on an important question: are scientists back to the drawing board or did they just achieve a breakthrough in our efforts to unlock this puzzle.

LISTEN NOW OR DOWNLOAD

The Star Spot is now on the Radio!

Star Spot podcast is now The Star Spot podcast and radio show. That’s right. Your favourite astronomy program is now travelling through space, specifically the 1280AM frequency. Our broadcaster, CJRU The Scope at Ryerson, is now available on the radio dial, which means you can join us at The Star Spot at 1280AM every Sunday 8PM and Tuesday 6PM Eastern Time.

Visit http://www.thescopeatryerson.ca/ to learn more about our partner radio station.

Current in Space

Europa is a tantalizing destination for exploration, but Dave worries that if we visit we might quickly find ourselves on thin ice. Then Maya reports on a windy conundrum surrounding hot Jupiters. And Tony brings new insights into the most powerful explosions in our Universe. Care to make your very own gamma ray burst?

About Our Guest

Jason Hessels is an astronomer at the Netherlands Institute for Radio Astronomy. He received his PhD from McGill University where he was the recipient of an NSERC Doctoral Fellowship. His research interests include pulsars and neutron stars, globular clusters and radio transients. His hobbies include hiking, camping, sailing and guitar.

Links

How to Listen to the Show

LISTEN NOW OR DOWNLOAD
* Subscribe for free with itunes
* Use feedburner in your browser

The Star Spot is also broadcast on The Scope at Ryerson. The show airs every Sunday at 8:00PM and Tuesday at 6:00PM Eastern Time. Listen live here

If you have interesting news and story ideas, as well as topics or potential interview guest, please send them to info@thestarspot.ca

Episode 140: How Humans Are Healing the Ozone Hole… and Might Just Solve Other Environmental Problems, with Susan Strahan

For more info on the podcast, please see our About page.

Feature Guest: Susan Strahan

While human activity is what created the ozone hole, scientists just announced direct evidence that human activity is now responsible for healing that damage. That makes the Montreal Protocol, which banned the emission of chlorofluorocarbons or CFCs, along with other ozone depleting substances, the most successful international environmental agreement to date. Today we’re joined at The Star Spot by Dr. Susan Strahan, who lead a team that studied the reduction of CFCs, to discuss the fall and rise of the ozone layer and what this means for future efforts to achieve international cooperation on critical environmental issues like climate change.

LISTEN NOW OR DOWNLOAD

The Star Spot is now on the Radio!

Star Spot podcast is now The Star Spot podcast and radio show. That’s right. Your favourite astronomy program is now travelling through space, specifically the 1280AM frequency. Our broadcaster, CJRU The Scope at Ryerson, is now available on the radio dial, which means you can join us at The Star Spot at 1280AM every Sunday 8PM and Tuesday 6PM Eastern Time.

Visit http://www.thescopeatryerson.ca/ to learn more about our partner radio station.

Current in Space

Tabby’s star may no longer be the megastructure of another species, but as Tony explains, the way in which we figured that out says quite a lot about this one.

About Our Guest

Susan E. Strahan is atmospheric scientist at NASA’s Goddard Space Flight Center where she works in the Atmospheric Chemistry and Dynamics Branch. She holds a PhD in Chemistry from the University of California Berkeley. Her research involves making stratospheric trace gas measurements and studying chemistry-climate models. She is a member of the American Geophysical Union and the American Meteorological Society.

Links

NASA Study: First Direct Proof of Ozone Hole Recovery Due to Chemicals Ban (NASA) 

How to Listen to the Show

LISTEN NOW OR DOWNLOAD
* Subscribe for free with itunes
* Use feedburner in your browser

The Star Spot is also broadcast on The Scope at Ryerson. The show airs every Sunday at 8:00PM and Tuesday at 6:00PM Eastern Time. Listen live here

If you have interesting news and story ideas, as well as topics or potential interview guest, please send them to info@thestarspot.ca