While scientists have a decent understanding of how sauna and other forms of heat exposure exercises our cardiovascular system, they know relatively little about its impact on mental health.
The case centers on whether local governments can hold giant energy companies accountable for the local harms of climate change, but it has repercussions beyond climate.
Investigators are still searching for the motive behind a midair attack aboard a FlyDubai plane, SCOTUS term begins with climate change case, Brazil's presidential race heads to run-off.
NPR's Leila Fadel speaks with Mahmoud Khalil, a pro-Palestinian activist arrested at Columbia University by immigration authorities. His memoir is "No Land to Stand On: Notes From Detention."
Combined spending on advertising by Democratic state Rep. James Talarico, Republican Attorney General Ken Paxton, and super PACs supporting each of them has already topped $153 million.