We all have to deal with getting rid of trash. But what do we do when that trash is radioactive? Here's a few of the weirdest solutions to the green glowy problem of storing radioactive waste for decades to come.

Does childbirth increase your chance of breast cancer? Yes. But it also decreases it in the longterm ...depending on how old you are your first time around. It has to do with your hormones like estrogen and the damaged DNA in your...

Fighting climate change is much like long-distance running: a complex journey filled with obstacles, fast-changing conditions and the need for constant adaptation. Drawing on his own experience as an ultramarathon runner, energy expert...

Based on her work for a CIA task force aimed at predicting civil wars, political scientist Barbara F. Walter examines the rise in extremism and threats to democracies around the globe -- and paints an unsettling picture of the increasing...

As Arctic ice melts, polar bears are being forced on land -- and they're hungry. With the apex predators frequently turning to human junkyards for a snack, northern towns have had to get creative in order to keep both their people and...

Climate justice activist Vanessa Nakate sits down with former president of Ireland Mary Robinson for an enlightening, intergenerational conversation about the state of the climate crisis. Nakate paints a picture of life in her home...

Many regions in East Africa are at risk of famine for the third time in 25 years. Twenty million people in the war-torn countries of Yemen, South Sudan and Somalia, as well as drought-stricken neighbors like Ethiopia are at risk. Special...

A head start doesn't always ... well, help you get ahead. With examples from sports, technology and economics, journalist David Epstein shares how specializing in a particular skill too early in life may undermine your long-term...

You know that thing you've been putting off for awhile, that could probably be done now but instead not doing 'cause it doesn't sound like fun' right now? Well here's an explanation as to why you probably feel that way.

Offering a vision of Afghanistan that goes beyond what's often depicted in the media, President Ashraf Ghani shares his thoughts on peacemaking, the true cost of war, the nation's COVID-19 response strategy and the sweeping economic and...

Is it possible that overfishing, super germs, and global warming are all caused by the same thing? In 1968, a man named Garrett Hardin sat down to write an essay about overpopulation. Within it, he discovered a pattern of human behavior...

You founded a company that manufactures meatless burgers that are sold in stores worldwide. But you've recently received awful news: three people in one city died after eating your burgers. A criminal has injected poison into your...

Scaremongers play on the idea that robots will simply replace people on the job. In fact, they can become our essential collaborators, freeing us up to spend time on less mundane and mechanical challenges. Rodney Brooks points out how...

While the mega-banks were toppling in early 2009, Juan Enriquez took the stage to say: The really big reboot is yet to come. But don't look for it on the stock exchange or the political ballot. It'll come from science labs, and it...

In March 2020, the COVID-19 pandemic rocked economies worldwide. Millions of people lost their jobs, and many businesses struggled to survive or shut down. Governments responded with some of the largest economic relief packages in...

Every day, billions of stocks are traded on the New York Stock Exchange alone. But with over 43,000 companies listed on stock exchanges around the world, how do investors decide which stocks to buy? And what do individuals and...

Steroids: they're infamous for their use in sports. But they're also found in inhalers, creams to treat poison ivy and eczema, and shots to ease inflammation. The steroids in these medicines aren't the same as those used to build muscle....

When companies think of diversity and inclusion, they too often focus on meeting metrics instead of building relationships with people of diverse backgrounds, says Starbucks COO Rosalind G. Brewer. In this personable and wide-ranging...

Everyone just knows that violence is on the rise, especially among kids. Everyone just knows that violent video games have something to do with it. Except violence isn't on the rise, as we showed in our "Sky isn't falling episode". And...

A new simulation study published in the American Journal of Public Health shows that reducing opioids for short-term pain saves lives in the long run, even as it leaves some patients experiencing more pain. This is the fundamental...

Howcast - Think creatively and do all you can to soften the blow for a family that's fallen on hard times.

Howcast - Learn the basics of dealing with stress from wellness consultant Samantha Ibarguen in this Howcast video.

Howcast - When you are swept away by your emotions, it can be difficult to know the difference between true love and a passing crush. Here are some landmarks to steer you straight.

Howcast -Learn if anger counseling reduces a personal effectiveness from anger management expert Dr. J. Ryan Fuller in this Howcast video.