Radiolab

They buzz. They bite. And they have killed more people than cancer, war, or heart disease. Here’s the question: If you could wipe mosquitoes off the face of the planet, would you?

This hour, we examine three very different kinds of black boxes—those peculiar spaces where it’s clear what’s going in, we know what’s coming out, but what happens in-between is a mystery. From the darkest parts of metamorphosis, to a sixty year-old secret among magicians, to the nature of consciousness itself, we confront the stubborn gaps in our understanding.

At the start of this new year we crack open some fossils, peer back into ancient seas, and look up at lunar skies to find that a year is not quite as fixed as we thought it was.

Jilted lovers and disrupted duck hunts provide a very odd look into the soul of the US Constitution.

Cataclysmic destruction. Surprising survival. In this new live stage performance, Radiolab turns its gaze to the topic of endings, both blazingly fast and agonizingly slow.

Scientists' obsession with one particular man - and with the tiny scraps of evidence left in the wake of his death - gives us a surprisingly intimate peek into the life of someone who should've been lost to the ages.

Legions of athletes, sports gurus, and scientists have tried to figure out why Kenyans dominate long-distance running. In this short, we stumble across a surprising, and sort of terrifying, explanation.

When we first released Famous Tumors, Rebecca Skloot's book about the life and legacy of Henrietta Lacks (and her famous cells) had just hit the shelves. Since then, some interesting things have happened to both Henrietta's cells and her family. So, 4 years later, we have a newly updated show!

For many of us, quicksand was once a real fear -- it held a vise-grip on our imaginations, from childish sandbox games to grown-up anxieties about venturing into unknown lands. But these days, quicksand can't even scare an 8-year-old. In this short, we try to find out why.

You may not give a second thought (or backward glance) to what the toilet whisks away after you do your business. But we got wondering -- where would we wind up if we thought of flushing as the start, and not the end, of a journey? In this short, we head out to trace the trail of sludge...from Manhattan, to wherever poop leads us.

We've all felt it, that irresistible urge to point the finger. But new technologies are complicating age-old moral conundrums about accountability. This hour, we ask what blame does for us -- why do we need it, when isn't it enough, and what happens when we try to push past it with forgiveness and mercy?

In this short, Jad puts on his music hat and shares his love of Dawn of Midi, a band that he recently started using on the show.

What do you do in the face of a monstrous disease with a 100% fatality rate? In this short, a Milwaukee doctor tries to knock death incarnate off its throne.

From medicine to the movies, the horrifying to the holy, and history to the present day -- we're kinda obsessed with blood. This hour, we consider the power and magic of the red liquid that runs through our veins.

One of our favorite human beings turns 80 this week. To celebrate, Robert asks Oliver Sacks to look back on his career, and explain how thousands of worms and a motorbike accident led to a brilliant writing career.

Producer Lu Olkowski brings us the story of a tightly-knit family caught on opposite sides of a very big divide. If you ask Ally Manning's mom and sister, they'll tell you there's no question: they're black. But as a teenager, Ally decided that what was true for them didn't make sense for her.

This fall, we're hitting the road with our brand-new live show. We're stopping in 20 cities across the US (plus 1 stop in Canada), and we have some exciting news about the special musical guests who are joining us for the tour. Listen to a quick sneak peek, and grab your tix now.

The desire to trace your way back to the very beginning, to understand everything -- whether it's the mysteries of love or the mechanics of the universe -- is deeply human. It might also be deeply flawed.

This is the story of a three-year-old girl and the highest court in the land. The Supreme Court case Adoptive Couple v. Baby Girl is a legal battle that has entangled a biological father, a heart-broken couple, and the tragic history of Native American children taken from their families.

What if the moon were just a jump away? In this short, a beautiful answer to that question from Italo Calvino, read live by Liev Schreiber.

Improv comedy puts uncertainty on center stage -- performers usually start by asking the audience for a prompt, then they make up the details as they go. But two actors in Chicago are taking this idea to its absolute limit, and finding ways to navigate the unknown.

This hour, we walk the tightrope between doubt and certainty, and wonder if there's a way to make yourself at home on that razor's edge between definitely...and not so sure.

This spring, parts of the East Coast will turn squishy and crunchy -- the return of the 17-year cicadas means surfaces in certain locations (in patches from VA to CT) will once again be coated in bugs buzzing at 7 kilohertz. In their honor, we're rebroadcasting one of our favorite episodes: Emergence.

In the 1970s, choking became national news: thousands were choking to death, leading to more accidental deaths than guns. Nobody knew what to do. Until a man named Henry Heimlich came along with a big idea. Since then, thousands and thousands -- maybe even millions -- have been rescued by the Heimlich maneuver. Yet the story of the man who invented it may not have such a happy ending.

We live our lives at human speed, we experience and interact with the world on a human time scale. But this hour, we put ourselves through the paces, peek inside a microsecond, and master the fastest thing in the universe.

We turn to doctors to save our lives -- to heal us, repair us, and keep us healthy. But when it comes to the critical question of what to do when death is at hand, there seems to be a gap between what we want doctors to do for us, and what doctors want done for themselves.

Is reality an ethereal, mathematical poem... or is it made up of solid, physical stuff? In this short, we kick rocks, slap tables, and argue about the nature of the universe with Jim Holt.

Moments of total, world-shaking bliss are not easy to come by. Maybe that's what makes them feel so life-altering when they strike. And so worth chasing. This hour: stories of striving, grasping, tripping, and falling for happiness, perfection, and ideals.

In this short, costumed scientists create a carefully choreographed childhood for a flock of whooping cranes to save them from extinction. It's the ultimate feel-good story, but it also raises some troubling questions about what it takes to get a species back to being wild.

Once a kid is born, their genetic fate is pretty much sealed. Or is it? This hour, we put nature and nurture on a collision course and discover how outside forces can find a way inside us, shaping not just our hearts and minds, but the basic biological blueprint that we pass on to future generations.

Mel Blanc was known as "the man of 1,000 voices," but the actual number may have been closer to 1,500. Bugs Bunny, Porky Pig, Tweety, Barney Rubble -- all Mel. His characters made him one of the most beloved men in America. And in 1961, when a car crash left him in a coma, these characters may have saved him.

John and Zoltan are both blind, but they deal with the world in completely different ways -- one paints vivid pictures in his mind, while the other refuses to picture anything at all. In this short, they argue about the truth of a world they can't see.

200 miles above Earth's surface, astronaut Dave Wolf -- rocketing through the blackness of Earth's shadow at 5 miles a second -- floated out of the Mir Space Station on his very first spacewalk. In this short, he describes the extremes of light and dark in space, relives a heart-pounding close call, and shares one of the most tranquil moments of his life.

Getting a firm hold on the truth is never as simple as nailing down the facts of a situation. This hour, we go after a series of seemingly simple facts -- facts that offer surprising insight, facts that inspire deeply different stories, and facts that, in the end, might not matter at all.

"Hey kids," said physicist Tadashi Tokieda, "Wanna see a magic trick?" He pulled out a Slinky and did something that amazed the kids, & their dad Steve Strogatz. Steve, along with Neil deGrasse Tyson, explains what the gravity-defying Slinky trick reveals about the nature of all things great and small (including us).

Pain is a fundamental part of life, and often a very lonely part. Doctors want to understand their patients' pain, and we all want to understand the suffering of our friends, relatives, or spouses. But pinning down another person's hurt is a slippery business.

Celebrate the 35th anniversary of the launch of Voyager 2 (it rocketed off Earth on 8/20/77 carrying a copy of the Golden Record), and tip your hat to the Mars rover Curiosity as it kicks off its third week on the red planet, with a rebroadcast of one our favorite episodes: Space.

From a suburban sidewalk in southern California, Jad and Robert witness the carnage of a gruesome turf war. Though the tiny warriors doing battle clock in at just a fraction of an inch, they have evolved a surprising, successful, and rather unsettling strategy of ironclad loyalty, absolute intolerance, and brutal violence.

In early August of 1945, Tsutomu Yamaguchi had a run of the worst luck imaginable. A double blast of radiation left his future, and the future of his descendants, in doubt. In this short: an utterly amazing survival story that spans ... well, 4 billion years when you get down to it.

Turning ideas into radio is one of the most exciting, frustrating, rewarding, and insanely fun things there is. Which got us thinking--why not ask you to join in on the fun? So we teamed up with Indaba for our first-ever remix competition. And now we get to play the winners.

While working on The Bad Show, producer Pat Walters ran across some recordings that spooked him--partly because they seemed like they had to be a big joke ... and partly because, at the same time, they sounded so deadly serious. In this short, Jad & Robert try to decide how to feel.

Our world is saturated in color, from soft hues to violent stains. How does something so intangible pack such a visceral punch? This hour, in the name of science and poetry, Jad and Robert tear the rainbow to pieces.

Just before the curtain went up on our live show in Los Angeles, Jad and Robert carved out a little stage time for a sneak peek at next week's Colors episode.

Mother's day is nigh. Sort of. Anyway, without knowing it, you might have already given your mom a pretty lasting gift. But whether it helps or hurts her, or both, is still an open question. In this Radiolab short, Robert updates us on the science of fetal cells -- one of the first topics he covered as an NPR science correspondent.

In this short, we go looking for the devil, and find ourselves tangled in a web of details surrounding one of the most haunting figures in music--a legendary guitarist whose shadowy life spawned a legend so powerful, it's still being repeated...even by fans who don't believe a word of it.

This hour, we dive into the messy mystery in the middle of us. What's going on down there? And what can the rumblings deep in our bellies tell us about ourselves?

100 years ago this year, the man who first conceived of the computer age was born. His name was Alan Turing. He was also a math genius, a hero of World War II and he is widely considered to be the father of artificial intelligence. But the world wasn't kind to Alan Turing. In 1952, he was arrested and convicted under a British law that prohibited "acts of gross indecency between men, in public or private."

Every day, every moment, an epic battle is raging across the globe. It's happening in the ocean. And the evidence is both highly visible and totally hidden, depending on your perspective. In this short, the tale of an arms race involving trillions of sea creatures--and why their struggle is vital to our survival.

The walls are closing in, you've got no way out... and then, suddenly, you escape! This hour, stories about traps, getaways, perpetual cycles, and staggering breakthroughs.

Sometimes being a good scientist requires putting aside your emotions. But what happens when objectivity isn't enough to make sense of a seemingly senseless act of violence? In this short, Jad and Robert talk to an entomologist about the risks, and the rewards, of trying to see the world through someone else's eyes.