Pope Francis travels to Canada seeking forgiveness from Indigenous communities for Catholic Church abuses; President Volodymyr Zelensky must respond to a petition for same-sex marriage in Ukraine; an…

Industrial overfishing and other man-made factors have pushed one-third of the world’s fish stocks to be threatened with extinction, and many other species are not far behind. The problem represents …

Whether you think we are making history or repeating it, it’s safe to say we are living in a historic time. In this episode, Why It Matters asks three historians to weigh in on how to use the past to…

As climate change accelerates, some scientists are researching ways to alter our climate to slow down warming. But the method, called solar geoengineering, comes with some serious risks.