For nearly two centuries, scientists have wondered if Earth’s rotation through its magnetic field could produce electricity.
Spectacular displays of the Northern Lights have been seen over recent nights with the potential for more to come.
American researchers have measured a tiny electrical voltage by exploiting Earth's magnetic field in the planet's rotational motion. This discovery, though modest, revives a scientific debate ...
The Northern Lights could be visible as far south as New York and Idaho tonight due to a "coronal hole" sending streams of ...