Use Faraday’s Law to solve the magnetic field detector problem by connecting changing magnetic flux to induced emf. Learn how coil area, orientation, turns, and time-varying fields affect the induced ...

The powerful flare from sunspot region AR4341 peaked at 1:09 p.m. EST (1809 GMT), according to NOAA's Space Weather ...

A laser trick in nanometer-thin magnets hints at faster storage and computing without exotic laboratory conditions ...

A monstrous galaxy named Inkathazo with plasma jets 32 times larger than the Milky Way has been discovered, challenging ...

Bowhunting is a gear-intensive endeavor. Make sure you have the very best.

A Czech and Spanish-led research team has demonstrated the ability to distinguish subtle differences between magnetic ground ...

The aurora could be visible across Canada and much of the northern U.S. following a major disturbance in the Earth’s magnetic ...

Physicists have uncovered a link between magnetism and a mysterious phase of matter called the pseudogap, which appears in ...

A strong geomagnetic storm could interact with Earth's atmosphere within the next 24 hours, bringing the potential for ...

The CME was launched during a powerful X-class solar flare on Jan. 18 and raced toward Earth at speeds of 620–870 miles per ...

Across the Atlantic, forecasters expect the lights to be visible from northern parts of Britain, including Scotland, Northern ...