There are two key avenues for cementing the Three Seas Initiative as a European priority and advancing American interests.

Polish authorities say they found $15 million worth of cocaine at the bottom of the Baltic Sea near northern Poland this week.

The discovery stemmed from a joint operation by the Polish border guard, Europol and the DEA to protect underwater infrastructure in the region.

Arctic daily sea ice extent continued to hover near record daily lows in January, with the ice edge well northward of its long-term average position in most areas. In contrast to the cold conditions ...

Moscow also alleged that European intelligence services and Ukraine intend to "assassinate Russian opposition figures abroad" and blame Russia.

Six undersea cables in the Baltic Sea and Taiwan Strait have been severed since November. Russia and China may be exploiting gaps in international law.