Plus: Stopping asteroids from hitting Earth, solving climate change with fertilizer and building strength by eating grapes.
Non-mixing layers of water and hydrocarbons thousands of miles deep could explain the icy planets’ strange magnetic fields.
That’s quite a big gap, as it turns out. It covers fields from gigantic bodies like the Sun and Earth, as well as those ...
Over 40,000 years ago, Earth's magnetic field pulled a switcheroo, flipping its poles in a dramatic shift known as the ...
Earth’s magnetic north pole is on the move—and in surprising ways. With the release of the World Magnetic Model 2025, ...
Dancing turtles have proved for the first time that some animals use Earth’s magnetic field to create a personal map of their favorite spots, scientists said Wednesday. Some animals that migrate ...