Scientists have discovered that the inner core's surface is changing shape, challenging previous assumptions about its solid ...

Scientists have discovered that Earth's inner core, previously thought to be solid and unchanging, has experienced ...

A solar cycle: a montage of ten years of Yohkoh SXT images, showing the variation in solar activity over a ... which can affect communications and electrical systems on Earth. When the Sun's magnetic ...

While the geographical North Pole stays fixed in place (at the very summit of the Earth's rotational axis), the WMM pinpoints the magnetic North Pole – where Earth's magnetic field points straight ...

Sir James Clark Ross discovered magnetic north pole in 1831 in northern Canada. British scientists have recently revealed that Earth's magnetic north pole is drifting towards Russia at an ...

Scientists still aren’t sure how the perturbations happen, but they think Earth’s magnetic field may have something to do with it. The chorus has been picked up on radio antennas for decades, ...