Observers often describe “milky seas” as similar in color to glow-in-the-dark stars put on ... had collected and tested a water sample during a “milky sea” event. “But besides that ...

The spectacle is so vast and luminous that it is visible from space, underscoring the magnitude of China’s maritime presence.

A massive dark patch appears off the Rio de Janeiro coast near Barra da Tijuca Beach:: May 15, 2025:: Reuters drone shots show brownish water standing out against the ocean’s blue:: Rio de Janeiro, ...