Who's Going to Put a Colony on Mars Firs...

Travel identification has taken many forms over the years, from stone tablets to an exhausting process that involved posting your itinerary on a church door. But how did we arrive at the standardized booklets many of us carry today? How do different countries use art and technolo ... Show More

Why does Germany use five different bins for recycling? Can you trick people into being greener by putting wolves on packaging? And is recycling a good business to be in? Plus, why Totes McGoats is one of the worst phrases of all time... but also perhaps the best recycling mascot ... Show More

Why did people start (and stop) dyeing pistachios red? How do thieves pull off high-stakes nut heists? What’s up with the coconut that looks like a butt? And why do so many members of the PTG team have beef with pine nuts? Today, we’re cracking the delicious mysteries of nuts (an ... Show More

Twenty years after NASA landed the first rover on Mars, theorists believe there’s more to the Red Planet than reported. Has NASA uncovered hints of an ancient civilization? Did our ancestors receive help from the Martians? Or better yet, is man already colonizing Mars? Learn more ... Show More

Mars Gets Ready for Its Close-up Mars has fascinated Earthlings for millennia, ever since we looked skyward and found the red planet. Through telescopes, probes, and robots, scientists have gazed at its red rocks, craters, and canyons—and the latest rover, Perseverance, is poised ... Show More

<p>Even after the Apollo program put astronauts on the moon, Mars remained out of reach. Then, in 1990, an ambitious engineer hatched an ingenious plan to send the first humans to the red planet. But will anyone at NASA buy into his idea?</p><p>You can binge all episodes of Ameri ... Show More

<p>As an incubator of life, Earth has a lot going for it, something we often fail to appreciate fully from within its nurturing bounds. Merely sending probes and rovers to the moon and Mars won’t do. For various reasons — adventure! apocalypse! commerce! — we insist upon taking o ... Show More

Memory foam, air purifiers, scratch-resistant lenses: these are just a few of the everyday items originally developed for space missions. Aerospace engineer Eric Hinterman invites us to dream big and imagine what technological advancements could come next, explaining why establis ... Show More

<p>It’s the central question for the current generation of Mars missions. Since the first close-up pictures of the red planet back in 1965, decades of space missions have revealed our neighbouring planet to be cold, rocky and sterile. But there are hints of a more dramatic past; ... Show More

What is the future of human space exploration? Will people live on Mars in our life time? Are there plans to grow human organs on the moon? British astronaut Tim Peake joins Rory and Alastair to discuss everything from his time in the army, to the geopolitics of space exploratio ... Show More

<p>Ponder living on Mars in this Martian mashup as we explore “The Martian,” food and sports on Mars, and more. With Neil Tyson, Bill Nye, Mike Massimino, Buzz Aldrin, Andy Weir, Mary Roach, John Oliver, Eugene Mirman, Chuck Nice, Gary O’Reilly and many others.<br />NOTE: StarTal ... Show More