Two mathematicians have proved that a straightforward question — how hard is it to untie a knot? — has a complicated answer.

China and Russia have a long, complicated history together, marked by periods of both cooperation and fierce strategic rivalry. The neighbors have strengthened ties over the past decade, but some ...

Despite being a public health priority for several years, Dallas County continues to struggle to prevent new HIV cases. But a new coalition between Parkland Hospital, the Dallas County criminal ...

About 1,800 gamers packed into Gilley’s Dallas last Friday for Gearbox Entertainment’s EXTRAVASPLOSION4-Borderlands 4 Launch Party. Cosplayers excitedly gathered for photo ops and up-close views of ...

The global electrification and automation giant will expand plants in three states and Puerto Rico and create nearly 200 jobs. Discover how Orlando Utilities Commission boosts reliability for its most ...

As the world’s top exporter of cocoa and raw cashew nuts, a net exporter of oil, and with a significant manufacturing sector, Côte d’Ivoire is the largest economy in the West African Economic and ...