A groundbreaking study published in Nature Communications offers new insights into Earth’s inner core, potentially solving ...

Earth's climate has swung between ice ages and warmer periods for millions of years, driven by subtle changes in our planet's orbit and axial tilt. These variations, known as Milankovitch cycles, ...

New research shows Uranus’ fierce radiation belts were a short-lived blast from a solar storm, reshaping what Voyager 2 ...

The summer solstice marks the start of astronomical summer and the longest day of the year. Here we explore when the summer ...

Jaeger-LeCoultre has made several innovations for the minute repeater, including patented cathedral crystal gongs, trebuchet ...

Astronomical winter begins Sunday, Dec. 21 in the Northern Hemisphere. Here's how the solstice works.