Learn the key differences between lunar and solar eclipses, including how long they last, how often they occur and why lunar eclipses can be seen by more people at one time.

Planetary scientists have produced the first global map of small mare ridges on the Moon, adding new evidence that the lunar surface has been reshaped in geologically recent times by tectonic forces ...

The night sky is filled with wonders, and on February 23, 2026, one of the most beautiful sights to look for will be the moon’s close encounter with the Pleiades star cluster. According to a report ...

Lunar-based measurements reveal Earth’s outgoing radiation is dominated by low-order spherical harmonics, providing unified global data for climate and environmental studies ...