For centuries, scientists have known that oceans move and swirl, shifting water across the planet. But recent breakthroughs are revealing that some of the smallest currents are surprisingly powerful ...

The paper found that the water in the Southern Ocean has unexpectedly been getting saltier over the last 10 years, a reversal of a trend measured since roughly the 1970s. Its main author told Snopes ...

A 2025 research paper showed that a major ocean current in the Southern Hemisphere reversed directions for the first time in recorded history. Rating: False (About this rating?) Context: The paper ...