Our correspondent Emma Bubola travels to northwest Patagonia, the epicenter of an oil boom that Argentina hopes will revolutionize its economy.

Our photographer Federico Rios joined aid flights in Chocó to document earthquake rescue efforts in remote communities.

Our reporter, Apoorva Mandavilli, goes inside a mosquito factory in Brazil, where scientists are producing millions of mosquitoes to fight deadly tropical diseases in a warming world.

Our reporter Amelia Nierenberg describes how the right-wing British political leader Nigel Farage, who is seeking re-election to Parliament, faces an unconventional opponent: Count Binface.

Our reporter Genevieve Glatsky, who is based in Colombia, witnesses the rescue of a buried earthquake survivor in the city of Cali.

Our Colombia-based reporter Genevieve Glatsky witnesses the search for survivors after a five-story apartment building in the city of Cali collapsed in an earthquake.