How does space change the human body? The answer will shapes future missions Space X’s highly anticipated Polaris Dawn mission is set to launch later this summer – with an all-civilian crew. And a big part of their mission is researching how space changes the human body. Emily Kwong
A whale got its turn in the spotlight on the last day of Olympic surfing Kauli Vaast of Tahiti and Team USA's Caroline Marks both won gold on Monday, capping off a dramatic few days of competition that even included a brief appearance by a whale. Rachel Treisman
For this brain surgeon, the operating room is 'the ultimate in mindful meditation' Dr. Theodore Schwartz has been treating neurological illnesses for nearly 30 years. He says being a brain surgeon requires steady hands — and a strong bladder. His new book is Gray Matters. Terry Gross
RFK Jr. admits to dumping a dead bear in Central Park, solving a decade-old mystery The presidential candidate said he'd planned to take the roadkill home and skin it, but got waylaid by a long day of falconry and steak dinner. The mystery of the bear cub made national news in 2014. Rachel Treisman
A network dubbed the internet of animals is helping track migrating critters The internet of animals, it's a global initiative to tag, track and learn about animal movement around the world. Hosts
Researchers have a new idea about why fish swim in schools. A new study suggests fish may swim together in turbulent water to conserve energy. Hosts
Wyoming offers to sell land to Grand Teton park -- or it could go to developers Wyoming lawmakers have given two years for the Grand Teton National Park to buy the Kelly Parcel for $100 million. But the pristine land has become a bargaining chip for other things too. Chris Clements
New blood tests can help diagnose Alzheimer's. Are doctors ready for what's next? A new generation of blood tests can help diagnose Alzheimer’s disease. But many doctors don’t yet know how to use them. Jon Hamilton
The scramble to keep up with multiple wildfires on Colorado's Front Range At least four wildfires on Colorado's populous Front Range have caused thousands of people to evacuate and one death. None of the fires are under control and conditions are ripe for more to start.
Sicily's farmers struggle through worst drought in history The Mediterranean island of Sicily has experienced its worst drought in recent history. The effects on farmers in particular are already proving very damaging. Willem Marx