Earth's solid inner core has begun to slow its rotation relative to the surface, a shift detected through seismic data. This ...

Investigating Quantum Interactions in Materials It’s pretty wild when you start thinking about how materials actually work ...

Investors are rotating into small-cap and defensive stocks as volatility and doubts over AI returns weigh on big tech, ...

Earth’s magnetic field and atmospheric oxygen appear to have moved in sync for half a billion years, pointing to a surprising connection between the planet’s deep interior and life-supporting ...

Close to the sun, the solar wind, a steady stream of charged particles, accelerates until it cannot turn back. During a record pass about 3.8 million miles above the surface, Parker Solar Probe ...

Deep beneath the ocean floor, ancient sediments hint that Earth’s magnetic field sometimes changed far more slowly than expected.

Can Mars let humans age faster? It sounds more poetic than reality, but it may be true technically. Two identical clocks: One on Earth other on Mars, after months, they slowly drift apart. Space ...