Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t pose a threat to life Earth’s magnetic field surrounds the planet, with ...

In 1845, Michael Faraday discovered what’s known today as the Faraday Effect—which describes how light and electromagnetism are related. A new study revealed that the magnetic component of light ...

Maggie Donahue is an Associate Editor on Health’s Updates team. Maggie holds an M.S. from the Columbia University School of Journalism and has over six years of experience in digital media. There are ...

Simulations and satellite data reveal that Earth's magnetic field is more complex than scientists had thought. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

This article originally appeared on The Conversation. Powder and ready-to-drink protein sales have exploded, reaching over $32 billion globally from 2024 to 2025. Increasingly, consumers are using ...

When it comes to nutrition trends, protein is having a major moment. Walk down the aisle of any grocery store and you can find protein-infused popcorn, yogurt, ice cream and more. And, of course, ...

Some protein powders and shakes are riddled with high levels of lead, a Consumer Reports investigation has found. The organization purchased multiple samples of protein products over a three-month ...

Protein supplements are more popular than ever, but a new report suggests that some popular powders and shakes contain unsafe levels of lead, prompting experts to recommend limiting how often you ...