Andrew Mountbatten-Windsor is taking action over the warrants used to search two properties after his arrest in February, as part of a British investigation into his ties to Jeffrey Epstein....

A method that controls nerve signals with light, developed by an American and two Germans, has provided greater understanding of Alzheimer’s and is used in efforts to restore sight....

By pinpointing when it begins in young humans, scientists hope to better understand what consciousness is, and how it arises, in all of us....

Officials said they need to learn more about the evolving situation before determining the potential threat to the United States....

Prime Minister Pedro Sánchez of Spain has faced rising challenges to his authority amid a migration crisis and several corruption scandals involving his inner circle....

A Saudi-led coalition has announced a military campaign against the Iran-backed Houthi militia in the country, reviving memories of its previous effort....

Flávio Bolsonaro’s first round lead leaves President Luiz Inácio Lula da Silva three weeks to find the votes to stop Brazil’s, and Latin America’s, rightward shift....

US media reported a new threat led to the bombers being removed on Sunday, following an incident near the base last week....

Crude exports bypassing Hormuz surged in September, yet oil prices remain high. Could a secret fee be the reason?...