Search a title or topic

Over 20 million podcasts, powered by 

Player FM logo

Light Pollution Podcasts

show episodes
 
Artwork

1
Light Pollution News

Light Pollution News

icon
Unsubscribe
icon
icon
Unsubscribe
icon
Monthly
 
The path to neighborhood friendly starry night solutions begin with being a more informed you! Ever wish you could see the stars at night? Well, here's your chance to join the conversation around how we can create a sustainable and equitable night that benefits people as much as it does ecology. Light Pollution, once thought to be solely detrimental to astronomers, has proven to be an impactful issue across many disciplines of society including ecology, crime, technology, health, and much mo ...
  continue reading
 
Artwork

1
Meet Star Gazers

Sujay Patil

icon
Unsubscribe
icon
icon
Unsubscribe
icon
Monthly+
 
The Meet Star Gazers podcast helps you get started on your journey in stargazing. It covers topics like night sky observation, astrophotography, astrotourism and light pollution.
  continue reading
 
Artwork

1
Texas Green Report

Green Source DFW

icon
Unsubscribe
icon
icon
Unsubscribe
icon
Monthly
 
The Texas Green Report is produced by Green Source DFW and the Memnosyne Institute. Episodes feature green experts, leaders and entrepreneurs sharing their knowledge of green living and environmental issues as they relate to Texas.
  continue reading
 
Artwork

1
The 365 Days of Astronomy

365DaysOfAstronomy.org

icon
Unsubscribe
icon
icon
Unsubscribe
icon
Daily
 
The 365 Days of Astronomy podcast launched in 2009 as part of the International Year of Astronomy. This community podcast continues to bring you day after day of content across the years. Everyday, a new voice, helping you see the universe we share in a new way. This show is managed by Avivah Yamani, edited by Richard Drumm. This podcast is funded through Patreon.com/CosmoQuestX and produced out of the Planetary Science Institute.
  continue reading
 
Artwork

1
Defender Radio and The Switch

Michael Howie / The Fur-Bearers

icon
Unsubscribe
icon
icon
Unsubscribe
icon
Monthly+
 
Defender Radio and The Switch bring experts and solutions to wildlife advocates and animal lovers around the world. Hosted by award-winning journalist Michael Howie, Defender Radio and The Switch are produced by The Fur-Bearers (TheFurBearers.com) and released weekly. Learn more at DefenderRadio.com
  continue reading
 
Artwork

1
Living on Earth

World Media Foundation

icon
Unsubscribe
icon
icon
Unsubscribe
icon
Weekly
 
As the planet we call home faces a climate emergency, Living on Earth is your go-to source for the latest coverage of climate change, ecology, and human health. Hosted by Steve Curwood and brought to you by PRX.
  continue reading
 
Artwork

4
Up From Dust

KCUR Studios

icon
Unsubscribe
icon
icon
Unsubscribe
icon
Monthly
 
Humans broke the environment — but we can heal it, too. Up From Dust is a podcast about the price of trying to shape the world around our needs, as seen from the Great Plains and the Midwest. Host Celia Llopis-Jepsen wanders across prairies, farm fields and suburbia to find the folks who are fixing our generational mistakes. From the NPR Network, KCUR Studios, and the Kansas News Service.
  continue reading
 
Step into conversations that travel across continents and challenge the way you think about progress. From democracy and inequality to climate resilience and healthcare, Dan Banik explores how societies navigate the complex terrain of democracy, poverty, inequality, and sustainability. Through dialogues with scholars, leaders, and innovators, In Pursuit of Development uncovers how ideas travel, why policies succeed or fail, and what it takes to build a more just and resilient world. Expect s ...
  continue reading
 
A labor of love from a Hollywood christian. We'll discuss things related to the post-modern culture as it relates to scripture. The letter from Jesus Christ to the church at Laodicea, found in Revelation 3, is relevant to anyone living today, especially in America and the West. May we all reexamine our daily lives in the context of this letter, and make the necessary adjustments to become perfect in Christ.
  continue reading
 
Artwork

1
Sustainable Lighting Design

Isabel Villar and Maha Shalaby

icon
Unsubscribe
icon
icon
Unsubscribe
icon
Monthly
 
This podcast is part of a research-in-practice project on sustainability in the lighting design field. We believe that sharing information harnesses the power of the collective genius, leading to innovation. And that together, we can push our profession towards a more sustainable development at a faster rate. This project is carried out by lighting designer Isabel Villar & sustainability specialist Maha Shalaby.
  continue reading
 
From the evolution of intelligent life, to the mysteries of consciousness; from the threat of the climate crisis to the search for dark matter, The world, the universe and us is your essential weekly dose of science and wonder in an uncertain world. Hosted by journalists Dr Rowan Hooper and Dr Penny Sarchet and joined each week by expert scientists in the field, the show draws on New Scientist’s unparalleled depth of reporting to put the stories that matter into context. Feed your curiosity ...
  continue reading
 
This is a podcast dedicated to discussing various scientific subjects within the domain of natural sciences, such as medicine, biology all the way to physics and astronomy. I like reading articles and learning new ideas, thus expanding my horizon and enriching my understanding of the world. I aim to create informative episodes, providing accurate scientific data as well as explanations, which you can enjoy at your leisure. The goals are learning (I'd be very happy if you found the informatio ...
  continue reading
 
Artwork
 
Entertaining and thought-provoking, this talk-show navigates the many layers of what it means to walk a spiritual path, enriched with forays into the world of AI. Drawing upon Danielle Mercurio's own journey of personal discovery and spiritual awakenings, this show invites you to explore life with confidence and curiosity. Join Danielle as she converses with a diverse lineup of captivating guests—from motivational speakers to wellness entrepreneurs to tech innovators. Together, they explore ...
  continue reading
 
Artwork
 
”Welcome to a sunny new podcast where I’ll be speaking to people from the Arts, Business and beyond, and shining a light on their stories of Success on the South Coast.” The South Coast is a great place to live. These people make it even greater.
  continue reading
 
Sustainability is no longer a choice, but an imperative. It can unlock $12 trillion a year and create 380 million jobs by 2030. Yet like so many businesses and conscious consumers, we want to do the right thing, but are not sure where to start? Welcome to the podcast that salutes the IMPACT GAME CHANGERS™ who scale profit with purpose for people and planet, powered by the United Nations' 17 Sustainable Development Goals. My name is Nupur Saxena, I am a business strategist, author of bestsell ...
  continue reading
 
Enjoy Life Healthier is not just another health podcast — it’s a platform where untold stories and groundbreaking research come to life. From the latest developments in longevity research to breakthrough discoveries in brain science, from innovative approaches to stress management to cutting-edge nutritional insights, Jason and his guests dive deep into health topics that impact not only your day-to-day life, but the life you will lead for years to come. Rather than recycling familiar wellne ...
  continue reading
 
Loading …
show series
 
Hosted by Tony Darnell. From Dec 19, 2019. Get Stellina Telescope Here (affiliate link): http://bit.ly/2WJrPzr Here are my thoughts on a brand new telescope for amateur astronomers that was released by Vaonis, a French company that has done something remarkable with the Stellina telescope, they've created a fully-automated, self-contained optical s…
  continue reading
 
This episode's guests: Yana Yakushina, Lawyer and Researcher. James Lowenthal, Astronomer. Vicky Derksen, Night Sky Tourist. Bill's News Picks: Randomised trial reveals a mismatch between preferences for and hormonal responses to anthropogenic light colour temperatures, PLOS One. Light Wavelength Modulates the Effects of Lighted Nights on Sleep, Me…
  continue reading
 
https://www.youtube.com/watch?v=a8dASH8Bg_M From Oct 19, 2015. Doesn't it feel like the Universe is perfectly tuned for life? Actually, it's a horrible hostile place, delivering the bare minimum for human survival. We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs. Just visit: https://www.pat…
  continue reading
 
In this episode, Dan Banik speaks with Jorge Heine, a seasoned diplomat, former Minister of State, and Chile’s ambassador to China, India, and South Africa — three pivotal countries at the center of today’s shifting world order. Drawing on his extensive diplomatic experience, Heine discusses the growing influence of the Global South and the resurge…
  continue reading
 
Hurricane Melissa, the strongest storm to hit the Caribbean in modern times, left a wake of destruction in Jamaica, Cuba and Haiti that will take years to recover from. A Jamaican climate physics professor describes the toll of this climate catastrophe, and a meteorologist joins us to explain how the storm grew so ferocious in the blink of a hurric…
  continue reading
 
Episode 329 America’s health data system is in crisis. The US government has been bleeding public health experts – many of whom run crucial public health surveys and databases which help identify, monitor and respond to health threats across the country. From drug use to food security and birth data, discover the 5 surveys most critically hit by th…
  continue reading
 
Are some people missing arm muscles? Are there other muscles that we're losing? Can bats and moles actually see? Can the side effects of prostate surgery be reversed? Is there a cure for Dupuytren's contracture? Do we know what long COVID is? What are bluebottle jellies? Can we protect our food from microplastics? Should you get a rabies check afte…
  continue reading
 
From October 15, 2025. The Universe is hard enough to figure out without one kind of object dressing up as another, but - just in time for Halloween - researchers have figured out that the Little Red Dot in the early Universe just might be massive black holes surrounded in a costume of glowing red gas. Also in this episode, Hyabusa2's amusingly tin…
  continue reading
 
Today's guest: Prof. Kenneth Rumstay, emeritus of Valdosta State Univeristy, talks with us today about the history of the Historical Astronomy Division. We'll learn not only about how it got started, but also about how HAD works for its members today. H'ad astra historia is the official podcast for the Historical Astronomy Division of the American …
  continue reading
 
Hosted by Steve Nerlich. Dear Cheap Astronomy – What is the right message to send to the aliens? Keen listeners may be familiar with Cheap Astronomy's ongoing despair at Earth's lacklustre attempts at communication with the wider Universe. A few episodes back we ran through a history of deliberate communications to date, about 90 per cent of which …
  continue reading
 
In this episode of In Pursuit of Development, Dan Banik speaks with Pedro Conceição, Director of the United Nations Development Programme’s Human Development Report Office, about the enduring power and renewed urgency of the human development idea. The conversation begins with the origins of the Human Development Reports, tracing how Mahbub ul Haq …
  continue reading
 
We want to look into the future for Defender Radio and The Switch – and that means hearing from you! We've put together a short (really) survey that will take fewer than 5 minutes and can help us know in which direction to go. It includes episode length/frequency, guest mix, accessibility, and more. Click here to open the survey now. To show our ap…
  continue reading
 
https://www.youtube.com/watch?v=vSVS2x-8eG4 Hosted by: Fraser Cain and Dr. Pamela L. Gay Streamed live on Oct 20, 2025. New instruments bring new mysteries, and when James Webb came on line it uncovered a collection of strange, compact, bright objects shifted deeply into the red end of the spectrum. These were dubbed "Little red dots" or LRDs. And …
  continue reading
 
Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. travelersinthenight.org From July 2025. Today's 2 topics: - Recently, my Grandsons, Dane and Hank joined our asteroid hunting team at the Catalina Sky Survey 60 inch tel…
  continue reading
 
From July 31, 2024. Hosted by Dr. Jacinta Delhaize, Dr. Tshiamiso Makwela & Dr. Daniel Cunnama. In this double feature episode, Jacinta interviews two amazing astronomers at the SARAO conference (South African Radio Astronomical Observatory). Dr. Mpati Ramotsoku is a radio astrophysicist from South Africa. In the episode she discusses her journey f…
  continue reading
 
As global politics shifts and economic pressures mount, understanding what citizens actually think — not what outsiders assume they think — has never been more important. In this episode, Dan Banik speaks with Joseph Asunka, CEO of Afrobarometer, the pan-African, non-partisan research network that has become the world’s leading source of high-quali…
  continue reading
 
A recent Human Rights Watch report found that illegal cattle ranching and clearing of the Amazon rainforest has led to the forced eviction of small farmers and indigenous people in the state of Pará, Brazil. We discuss the stakes for the planet and people, as well as possible solutions. Also, meat is the biggest single source of carbon emissions fr…
  continue reading
 
Episode 328 Not only has the mRNA covid vaccine saved 14 million lives, it may also help our bodies fight off cancer. A study of cancer patients undergoing immunotherapy treatment showed those who received an mRNA vaccine lived nearly twice as long - and this effect was discovered by accident. In a trial of cancer vaccines, Elias Sayour’s team at t…
  continue reading
 
What happens to helium balloons that float away? Are satellites safe from terrorist attacks? Why does the truth hurt? Why does some poo float after flushing? Are there any treatments for tinnitus? Do headphones contribute to tinnitus? What are restless legs? What is the best way to regulate cortisol levels? Why does the body wake us up to wee? Dr C…
  continue reading
 
From April 13, 2021. A new study examined the effects of recent increases in the number of space objects orbiting Earth and found that the proliferation of satellites contributes to a nearly ten percent increase over natural lighting of the night sky. Plus, Mars, Uranus, Neptune, ancient Earth, volcanoes, and our weekly What's Up segment. We've add…
  continue reading
 
How should Minnesota approach climate change action in the years to come? Minnesotans can have a voice in that process by commenting on the state's latest proposed Climate Action Framework, a comprehensive plan laying out steps Minnesota should take to address climate change and reach a carbon-free future. The last framework was released in 2022 an…
  continue reading
 
https://www.youtube.com/watch?v=D6vU3-LGrgM From Jul 11, 2016. Stars can spin faster or slower than the Sun. What's the fastest that's ever been discovered, and what's the fastest speed you can have before they tear themselves apart? Everything in the Universe is spinning. Spinning planets and their spinning moons orbit around spinning stars, which…
  continue reading
 
Those tricky next steps. Dear Cheap Astronomy – Could war get us into space? There's been a long-running dialogue here at Cheap Astronomy about what economic drivers might transform us into a proper spacefaring species with Moon bases, Mars bases and all that. And well, its been hard to think what economic drivers really might work. Space is hard a…
  continue reading
 
Bangladesh is often described as one of the great development success stories of recent decades. Poverty has fallen sharply, life expectancy has risen, and millions of women have entered the workforce. Today, however, that narrative sits uneasily beside new questions about data reliability, the cost-of-living crisis, and deepening inequality. What …
  continue reading
 
Why did we develop the International Space Station in the first place? What have we learned in its 25+ years of operation? When is it coming down, and why? And what's coming up next? I discuss these questions and more in today's Ask a Spaceman! Support the show: http://www.patreon.com/pmsutter All episodes: http://www.AskASpaceman.com Watch on YouT…
  continue reading
 
Episode 327 A special episode recorded on October 18 at New Scientist Live in London, featuring experts in geoscience, dark matter and neuroscience. Anjana Khatwa is an Earth scientist and TV presenter. In her new book, The Whispers of Rock, she brings together Western scientific knowledge about the evolution of our Earth and indigenous knowledge a…
  continue reading
 
https://www.youtube.com/watch?v=Oi72aaDhl0A Hosted by: Fraser Cain and Dr. Pamela L. Gay Streamed live on Oct 13, 2025. So it's been decades since we've seen a bright comet in the sky. And actually there was a pair — Hale-Bopp and Hyakutake. And then, silence! And unmet promises by the Universe to give us a bright comet. Comets are unpredictable, a…
  continue reading
 
Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. travelersinthenight.org From June 2025. Today's 2 topics: - When we find a planet which appears to have the chemical signs of living organisms in its atmosphere, the des…
  continue reading
 
Episode 10. How to become a citizen scientist! "ASTROMAN: the Dark Sky Guardian" is a podcast channel that aims to explore popular science in multiple disciplines and research on interdisciplinary approaches, such as sustainability, dark-sky protection, astrophotography, space exploration, astronomy innovation, inclusive science communication, and …
  continue reading
 
Facing lost jobs and higher energy prices after the Trump EPA canceled $7 billion in low-income solar grants, a coalition of labor, green and anti-poverty groups is teaming up to fight in court for clean energy jobs and save “Solar for All.” Also, one of the most frightening aspects of Halloween is the monstrous amounts of waste it can generate. We…
  continue reading
 
Episode 326 The world’s first major climate tipping point has been triggered. The decimation of warm water coral populations caused by rising temperatures is now irreversible - passing the point of no return. The global consequences of widescale coral dieback could be catastrophic, so experts are sounding the alarm. But is anyone listening? A man w…
  continue reading
 
From Aug 31, 2020. Join us today as we examine observations for dual quasars in the process of merging and a star being torn apart by its supermassive black hole. Plus, Hubble data used to map a halo around the Andromeda galaxy. We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs. Just visit: h…
  continue reading
 
Why does La Nina cause more rainfall in South Africa? How can we keep our skin moist without buying products? Is it possible to be averse to iron in your diet? What causes hot flushes during the menopause? What could cause a potential iron taste in my mouth? Like this podcast? Please help us by supporting the Naked Scientists…
  continue reading
 
Almost 15 million acres in the Midwest grow corn on the same land year after year. That’s about 20 percent of all Midwest cropland. Growing corn in this way produces more greenhouse gas emissions than crop rotation because it releases more nitrous oxide — a greenhouse gas 300 times more powerful than carbon dioxide. That’s according to a new report…
  continue reading
 
Hosted by Chris Beckett & Shane Ludtke, two amateur astronomers in Saskatchewan. [email protected] The Actual Astronomy Podcast Episode 503 presents M55, Helix Nebula and other Observations. In this episode we talk about a long list of observing targets from the globular star cluster M55, the Helix planetary nebula and other objects. We rea…
  continue reading
 
If you've ever wondered how to move the dial on dry cookie-cutter sustainability communications and creative, what it means to be authentic rather than just tick boxes, or how to cut through the noise to energise teams and engage communities … then this episode is for you! Joss Ford's journey, founder of Enviral, is one of real transformation. Star…
  continue reading
 
https://www.youtube.com/watch?v=qWfkW2y-hAQ From Oct 15, 2019. Even as the first rockets were launched into space decades ago, aerospace knew it was a wasteful process. Rocket stages, motors, and complex equipment crashed into the ocean or burned up in the Earth's atmosphere. Could spaceplanes bring the costs down? Flying to orbit with a combinatio…
  continue reading
 
The United Nations is facing its worst financial crisis in decades. Compared to its 2023 peak, total UN spending has fallen by almost one-third. While some countries have withheld much of their funding, others are paying late. And still others have reduced or postponed contributions. Against this backdrop, Secretary-General António Guterres has lau…
  continue reading
 
From October 2023. Hosted by Tony Darnell. The search for life on other worlds is, to say the least, a daunting and overwhelming task. We've been searching for only about one human generation and have yet to find anything in our own solar system, let alone the vast expanse of our galaxy. To increase our chances of finding life on other planets, a s…
  continue reading
 
A special episode all about the future of space exploration, recorded in front of a live audience at the Royal Society in London. Earlier this year, the Royal Society published ‘The Space: 2075 report’, which recognises the huge changes we’re seeing in space exploration, and urges for action to be taken to make sure the next 50 years of activity in…
  continue reading
 
https://www.youtube.com/watch?v=mCqRhiApwMQ Season 19 Hosted by: Fraser Cain and Dr. Pamela L. Gay Streamed live on Oct 6, 2025. You can only describe a black hole by its mass and its spin. And maybe it's charge. But allow us to propose a new criteria: the personal experience. Some black holes have seen things… Experienced the laws of physics at th…
  continue reading
 
In the first episode of In Pursuit of Development Season 6, host Dan Banik returns after an unexpected year-and-a-half hiatus following a serious health emergency. Dan examines how the world has entered a period of profound flux. The once-stable liberal international order is giving way to a more fragmented and contested multipolar reality. He expl…
  continue reading
 
Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. travelersinthenight.org Today's 2 topics: - Recently Dr. Yossi Shvartzvald led a team which published their discovery of an Earth sized planet using microlensing in the …
  continue reading
 
Loading …
Copyright 2025 | Privacy Policy | Terms of Service | | Copyright
Listen to this show while you explore
Play