Though astronomers have known about the threat posed by near-Earth objects since the 1970s, efforts to catalogue potentially ...

In 2024, two-thirds of sea level rise was caused by thermal expansion of liquid seawater, NASA found, despite the loss of glacial ice also still accelerating. Warmer water is less dense, so it takes ...

The Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, recently released the results of the nation's first ...

Please scroll down to end of page for previous years' dates. In Greece, Orthodox Easter is celebrated with an entire week of festivities – aptly titled The Holy Week – with Good Friday, Easter Sunday, ...