NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies ...

The sun's magnetic field last flipped toward the end of 2013. What causes this switch in polarity, and is it dangerous for anything on Earth? Let's take a deep dive into the phenomenon of the sun ...

A giant, black region of the sun — called a coronal hole ... "When the high-speed wind reaches Earth, the particles and the magnetic field it carries will interact with Earth's magnetic ...

A new study reports that researchers have successfully used a meticulously designed cylinder to harness electricity as it ...

Back in 1832, the celebrated British physicist, Michael Faraday, carried out a set of experiments designed to answer a tantalizing question: could electricity be generated by Earth's ... through this ...

Likewise, a wire passing through a magnetic field creates an electric current within the wire. This is the basic principle that allows electric motors and generators to operate. In the Earth (see ...

nor the sun or stars, which were known to serve them as navigational aids. Clearly they were acting on something invisible, and Fromme deduced it must be the Earth's magnetic field. Numerous ...

"EZIE is the first mission dedicated exclusively to studying the electrojets," Larry Kepko, an EZIE mission scientist at NASA's Goddard Space Flight Center in Maryland, said in a statement. "It does ...

who monitor the Sun’s activity and changes to the Earth’s magnetic field, in order to make predictions about when a CME might arrive. These warnings allow companies and organisations to take ...

Creatures from migratory eels and other fish species to insects to birds tap into the Earth’s magnetic field to navigate, sometimes many thousands of miles. But so far, evidence has been scant for any ...

Explorers have long trusted compasses to navigate Earth ... with the field, but the needle's movements would be much more sluggish, and the direction it points could easily be influenced by the solar ...

A permanent magnet is always magnetic. It has an invisible magnetic field. Only certain materials, such as iron, feel a magnetic force ... they will attract. Earth's core contains liquid iron ...