Space Policy Edition: The Tricky Ethics of Sp...

China’s Tianwen-2 spacecraft has successfully arrived at Kamoʻoalewa—a tiny, enigmatic "quasi-satellite" that dances along with Earth on its trek around the Sun. A fascinating scientific debate is heating up over this object's true identity: is it a standard, heavily space-weathe ...  Show more

This outstanding novella, “To Be Taught, If Fortunate” by award-winning science fiction author Becky Chambers, is a passionate argument for the human exploration of space and the wonders we will find there. Kirkus Reviews calls it, “An extraordinary picture of humanity among the ...  Show more

For many futurists, the long term survival of humanity depends on its ability to become a true interplanetary and even interstellar species. But what is the potential moral cost of such a great technological and cultural leap forward? In this episode of Stuff to Blow Your Mind, R ...  Show more

How much junk can we accumulate in Earth's orbit before we seal off our world? Before we cut the planet off from the cosmos and doom civilization to a new dark age? In this episode, Robert and Julie look skyward to space exploration's garbage.

What is your relationship with the planet we live on? As a human rights lawyer and environmental activist, Nonette Royo is trying to make us all live more symbiotically with nature. She works hard to listen to indigenous peoples around the world to help them control the land they ...  Show more

The Werewolf Principle: Will astronauts of the future be able to adapt their physiology for long-term space travel and life on other planets? In this classic STBYM episode, Robert and Julie explore the ideal physical modifications that could theoretically create the world's be ...