Europa’s subsurface ocean might be getting fed after all. Scientists found that salty, nutrient-rich surface ice can become heavy enough to break free and sink through Europa’s icy shell, delivering ...

This is an updated version of a story first published on March 22, 2026. The original video can be viewed here. In May, President Trump traveled to Beijing for a summit with his Chinese counterpart, ...

It’s time to settle the long-time debate between the two types of suitcases on the market: hardside and softside luggage. While the final decision boils down to personal preference, we put together ...

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...