Astronomers believe they have spotted an elusive intermediate-mass black hole shredding a distant star, and they have ...

In 1992, NASA's Galileo spacecraft took detailed pictures of the Moon while on its way to Jupiter. It captured a colorful view near the Moon's north pole using 18 green-filter images. The image shows ...

The 1964 event, considered the worst tsunami disaster recorded in the United States, began with a 9.2 magnitude earthquake in ...

Infrastructure Minister Liz Kimmins has participated in a significant training exercise designed to simulate the full operation of Belfast's flood defences in the event of a tidal surge. The exercise ...