Pod Save America is a no-bullshit conversation about politics hosted by former Obama aides Jon Favreau, Jon Lovett, Dan Pfeiffer, and Tommy Vietor. It cuts through the noise to break down the week’s news and helps people figure out what matters and how they can help. They’re regularly joined by journalists, activists, politicians, entertainers, and world leaders. You can watch on YouTube or listen to new episodes every Tuesday, Wednesday and Friday. Ad-Free Pod Save America episodes availabl ...
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The Invisible Substance That Structures Our Universe
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Content provided by NPR. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by NPR or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.
The universe is so much bigger than what people can see. Visible matter — the ground, the Sun, the screen you're reading this on — makes up only about 4 or 5 percent of our known universe. Dark matter makes up much more of the universe. It's all around us even though we can't see it. So what is it? What's it made out of? How do we even know it exists? Host Emily Kwong and Rebecca Ramirez try to find out with the help of astrophysicist Priyamvada Natarajan.
This episode is part of our series Space Camp, all about the weird and mysterious depths of our universe. Check out the full series: https://www.npr.org/spacecamp.
Our team would love to hear your episode ideas. Email us at shortwave@npr.org.
Learn more about sponsor message choices: podcastchoices.com/adchoices
NPR Privacy Policy
…
continue reading
This episode is part of our series Space Camp, all about the weird and mysterious depths of our universe. Check out the full series: https://www.npr.org/spacecamp.
Our team would love to hear your episode ideas. Email us at shortwave@npr.org.
Learn more about sponsor message choices: podcastchoices.com/adchoices
NPR Privacy Policy
1095 episodes
MP3•Episode home
Manage episode 428000163 series 2653190
Content provided by NPR. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by NPR or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.
The universe is so much bigger than what people can see. Visible matter — the ground, the Sun, the screen you're reading this on — makes up only about 4 or 5 percent of our known universe. Dark matter makes up much more of the universe. It's all around us even though we can't see it. So what is it? What's it made out of? How do we even know it exists? Host Emily Kwong and Rebecca Ramirez try to find out with the help of astrophysicist Priyamvada Natarajan.
This episode is part of our series Space Camp, all about the weird and mysterious depths of our universe. Check out the full series: https://www.npr.org/spacecamp.
Our team would love to hear your episode ideas. Email us at shortwave@npr.org.
Learn more about sponsor message choices: podcastchoices.com/adchoices
NPR Privacy Policy
…
continue reading
This episode is part of our series Space Camp, all about the weird and mysterious depths of our universe. Check out the full series: https://www.npr.org/spacecamp.
Our team would love to hear your episode ideas. Email us at shortwave@npr.org.
Learn more about sponsor message choices: podcastchoices.com/adchoices
NPR Privacy Policy
1095 episodes
All episodes
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