Today we’re tackling something we’ve wanted to talk about for a long time (which is relative, because time and space lose all meaning there). They’re incredibly dense, super cool, and mind-bendingly-mysterious -- BLACK HOLES! But how do you imagine – let alone study—the unseeable? And seriously—what happened at the end of “Interstellar?”

It seems like every time there’s big news from outer space, it’s that we found water some place—as traces of ice or wisps of vapor, embedded in rocks or bound up in dry-as-dirt-regolith. Today, Matt, Nick, and Emily explore how we search for wet spots in the solar system, what they can tell us about our home planet, and why they’re the key to making our way in the universe.

It took decades of research, lobbying, and litigation to prove the dangers of secondhand smoke, and a lot of that work happened at cruising altitude. In this episode, we’ll hear how flight attendants were instrumental in the fight to get smoking OUT of the skies, and how the lawsuit they brought against the tobacco companies had huge ripple effects in the smoke-free public places we enjoy today.

Right now COVID-19 vaccines are traveling across the country and around the world – and air travel is a critical component of this supply chain. On today’s episode we’re breaking down the history of the cold chain and how air safety plays a part (particularly with all that dry ice).

Satellites from NASA and private companies are making headlines. What’s their history and how might their future affect space and life here on Earth?

It’s safe to say that the AirSpace pod loves Galaxy Quest, but doesn’t everyone!? It has it all: sci-fi, action, and comedy, an underdog who saves the day, and feel good story with space aliens! For the Trekkies among us, it’s an unswerving love letter to the importance of fans in any successful franchise. In the final episode of season 3, Emily, Matt, and Nick discuss why this is the movie to watch with your family this holiday season.

Most of us live in places that give us a less than ideal view of the stars because of light pollution from our cities and suburbs. But keeping our skies dark is important for so many reasons – for nocturnal animals, for science and astronomy, and for cultural traditions around the world.

We all need a little self-care these days, so in honor of the ISS's 20th anniversary, we’ll tell you about what astronaut life is like when they aren’t doing the extraordinary science, essential maintenance, and extraterrestrial chores necessary to sustain our home in space.

On this episode of AirSpace we’re spotlighting the heroic service and enduring legacy of the Women Airforce Service Pilots, or WASP. More than 1000 of these fearless women flew as civilians for the Army Air Forces during World War II. And we’ll hear firsthand from three women connected to the WASP legacy, including a WASP herself, Nell “Mickey” Bright.

We’re all fans of something—movies, tv shows, video games, comic books, sports teams, you name it!—and that can help us connect with new people with shared interests and frames of reference. In this episode, we’re talking about how and why fan communities form, and what happens when the barrier to entry turns toxic and targeted.