The Latest Breaking News from the Baltic Sea

Ukraine on Thursday rejected as "absolute nonsense" suggestions it was involved in the 2022 sabotage of the Nord Stream pipelines, which transported Russian gas to Europe via the Baltic Sea.

With cooler, calmer waters on a white sand ‘riviera’ that has the space to lay your towel, the countries on the coast of the Baltic Sea are primed for a holiday

In 2018, satellite images captured a stunning spiral of cyanobacteria blooming in the Baltic Sea. The swirling mass of microbes helped to create a massive "dead zone" the size of West Virginia that starved the surrounding water of oxygen.

Russia unveiled a bill on Tuesday that would redefine its maritime borders in the Baltic Sea, causing an outcry among Baltic and other northern European countries and fueling geopolitical tensions.

Leaders around the Baltic Sea have reacted warily to reports that Russia could revise the borders of its territorial waters in the region

Foreign minister warns of environmental catastrophe in Baltic Sea as he accuses Moscow of using unseaworthy vessels

Sweden joined NATO earlier this month, becoming to become the 32nd member of the military alliance. Around the Baltic Sea, nations are worried about what Russian President Vladimir Putin could do next after showing he was capable of invading Ukraine. Sweden has officially ended its traditional neutrality and its prime…

Sweden's accession to NATO adds a final puzzle piece to the alliance around the shores of the strategically important Baltic Sea -- but Russia still poses a threat above and below water.

Police find deliberate sabotage responsible for blasts at Nord Stream gas pipelines but no sufficient grounds for case.