Without a fix from Congress, costs for many people who buy health care on the Affordable Care Act marketplace have gone up. Here's what's to know about cheaper choices — and pitfalls to be aware of.

Despite the threat of war, U.S. oil giant Chevron continues to operate in Venezuela. NPR's Ayesha Rascoe asks energy security analyst Clayton Seigle about the company's role in the country.

Budget cuts threaten the future of Amsterdam-based Radio Dabanga, which has served as an information lifeline for Sudanese people about their war-torn country.

Julie Rovner, chief Washington correspondent for KFF Health News, on Congress's healthcare stalemate and what it means for ACA marketplace shoppers.

NPR's Rob Stein explains why covering vaccines is no longer routine science journalism, but a political battleground.