While many of the effects of climate change, including heat waves, droughts and wildfires, are already with us, some of the most alarming consequences are hiding beneath the surface of the ocean. David Gelles and Raymond Zhong, who both cover climate for The New York Times, explain just how close...

As Robert F. Kennedy Jr. tries to get on the presidential ballot in all 50 states, he’s confronting fierce resistance from his opponents. Rebecca Davis O’Brien, who covers campaign finance and money in U.S. elections for The New York Times, discusses the high-stakes battle playing out behind the...