They use Earth's magnetic field to orient themselves. To better understand this mechanism, the team led by Argovia-Professor Martino Poggio from the Swiss Nanoscience Institute and the Department of ...

This video explains how compasses use Earth’s magnetic field to point north, breaking down the science behind one of humanity’s oldest and most reliable navigation tools. Trump orders release of ...

ROME — Three U.S. Catholic cardinals urged the Trump administration on Monday to use a moral compass in pursuing its foreign policy, saying U.S. military action in Venezuela, threats of acquiring ...