Using ancient Chinese eclipse records, scientists have calculated the Earth’s variable rotational speed back to the year 709 ...

Neptune, the most distant major planet in the Solar System, has finally given up one of its longest held secrets. After ...

A vast, volatile blemish has opened on the face of the Sun, and it is already rewriting the current solar cycle’s record book ...

The solar storm recorded on November 11, which reached so deep into Earth that it was recorded from the ground, raised ...

Researchers have resolved the 709 BC oldest solar eclipse mystery by reanalyzing ancient Chinese records and modern ...