Recent scientific observations have revealed a growing weak spot in Earth’s magnetic field, posing significant risks to ...

Simulations and satellite data reveal that Earth's magnetic field is more complex than scientists had thought. Scientists ...

A permanent magnet is always magnetic. It has an invisible magnetic field. Only certain materials, such as iron, feel a magnetic force. Permanent magnets can come in lots of different shapes and sizes ...

Round performance numbers aren't necessarily important milestones, but they do exude an undeniable aura of accomplishment. This was the case when researchers at Los Alamos National Laboratory (LANL) ...

In 2015, a group of physicists at MIT did some calculations to rethink how we're approaching the problem of fusion power. High-temperature, nonmetallic superconductors were finally commercially ...