Nintendo's Switch 2 video-game console is out, and it makes some substantial improvements over its predecessor.

This is Tokyo's Tower of Babel - a conceptual skyscraper with a height of 10,000 meters (or 6.2 miles). #skyscrapers ...

Astronomers have made a groundbreaking discovery—water clouds floating in deep space, potentially reshaping our understanding of cosmic water sources and extraterrestrial environments. These massive ...