A Superconducting Quantum Interference Device (SQUID) is an ultrasensitive superconducting sensor used to measure extremely small changes in magnetic flux. It consists of a superconducting loop ...

Researchers have made significant strides in understanding exoplanets by studying the winds on seven distant "hot Jupiters." ...

Astronomers have now clocked winds exceeding 15,500 mph on seven ultra-hot Jupiters, and the data point to something long ...

This combined analysis revealed the presence of superparamagnetic macrophages in homing pigeon livers. Macrophages are ...

A team from Germany and the Czech Republic found that dogs prefer to defecate with their bodies aligned along the Earth's ...

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A team of physicists and engineers at the University of Colorado Boulder has discovered a new way to measure the orientation of magnetic fields using what may be the tiniest compasses around—atoms.

Scientists have long known that migrating birds and homing pigeons navigate in part by sensing the Earth’s magnetic fields, especially at night or in overcast conditions when visual landmarks or ...

In a first-of-its-kind discovery, astronomers claim they have directly measured the magnetic fields of multiple planets ...