Older adults across the globe are more willing to help others, but mostly those in the same country

The Planet Lost 14% Of Coral Reefs In 10-Year Period, Startling Report Finds | Climate change remains the greatest threat to the iconic structures, which are disappearing around the globe at dire rates.

Topographic maps of the moon - Freely rotatable red relief image maps of the moon globe

Harvest Moon 2021 offers stunning views to skywatchers around the globe (photos)