Ancient Chinese astronomers observed a solar eclipse in 709 BCE with remarkable detail. These old records are now helping ...

The Moon is getting 1½ inches (3.8 centimeters) farther away from the Earth every year. Scientists measure the distance to ...

A team of international researchers has uncovered fresh data on the world's earliest recorded solar eclipse using ancient ...

A team of international researchers say they've uncovered new data on the world's first recorded solar eclipse using a ...

An international team of researchers has used knowledge of historical geography to reexamine the earliest datable total solar ...

Discover Full Moon and last Cold Supermoon of 2025 occurring on December 4. Find out when to catch the next Full Moon in ...

Space is inaccessible to the vast majority of us, but it’s not as far away as you might think. The von Kármán Line, which is ...

Because this record survived, we know more about ancient Chinese history, the rotation of the Earth, and past solar activity ...

Ask someone on Earth for the time and they can give you an exact answer, thanks to our planet's intricate timekeeping system, ...

The next full moon will be on Saturday, Jan. 3, 2026. It will officially reach its full moon phase at 5:03 a.m. EST (1003 GMT), but local moonrise times vary depending on location. The moon will still ...

Regions of Europe, North Africa and the Middle East will be under the moon's shadow during the historic eclipse.