California remained the world’s fourth-largest economy by a narrow margin as 2025 started.

A salty surge in the Southern Ocean is melting Antarctic sea ice from below — and causing dramatic changes scientists didn’t ...

The ocean around Antarctica is changing in unexpected ways. Since 2015, sea ice surrounding the frozen continent has been ...

• Wear boxer shorts, briefs, T-shirts, socks, caps or any other item adorned with the flag, the above being held to include ...