The changes will expand scientific collaboration and more.

Richard E. Feinberg's book takes a look at Cuba's fascinating - and frustrating - new marketplace.

Ambassador Jeffrey DeLaurentis has played a critical role in managing the normalization of relations as the current charge d'affaires to Cuba.

If oil shipments from Venezuela stop, Cuba will have to find $1.3 billion to buy the oil it needs, says researcher Jorge Piñon.

As Petrocaribe’s top oil recipient, Cuba hurts when Venezuela hurts.