19/11/2025

Five ways to make the ocean economy more sustainable and just

The ocean has long been treated as boundless—a frontier for extraction and a sink for waste. This perception has driven decades of exploitation and neglect, pushing marine systems toward irreversible decline. Yet with urgent, ...

Hunting for 'wandering' black holes in dwarf galaxies

Tracking down black holes at the center of dwarf galaxies has proven difficult. In part it is because they have a tendency to "wander" and are not located at the galaxy's center. There are plenty of galaxies that might contain ...

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