Tag: magnetic

A 500-million-year-old fossil from Morocco, discovered by Natural History Museum scientists, is offering extraordinary new insights into one of evolution's most puzzling transformations: how echinoderms, the group that includes starfish, sea cucumbers and sea urchins, evolved...
The Mediterranean Sea on Sunday hit its warmest temperature on record for June at 26.01 degrees Celsius, said a French weather service scientist, citing data from EU monitor Copernicus. "We have never measured such a high daily...

Earth’s magnetic field: Origin, structure, and impact on humanity

Earth’s magnetic field, also known as the geomagnetic field, is a powerful, vital phenomenon that extends from the interior of the Earth into outer...

Helicopters could map the magnetic fields on Mars

A recent study published in The Planetary Science Journal examines how helicopters equipped with a magnetometer could be used to conduct magnetic field investigations...

Slight shifts in magnetic field preceded California earthquakes

Researchers studying intermediate to large earthquakes in California have discovered detectable changes in the local magnetic field that occur 2–3 days before an earthquake....

Magnetic oceans and electric Earth

Oceans might not be thought of as magnetic, but they make a tiny contribution to our planet’s protective magnetic shield. Remarkably, ESA’s Swarm satellites...

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