Galaxies are like cosmic gems, each with characteristics including size and shape that make them distinct. A new gallery released today from NASA’s Chandra X-ray Observatory and other telescopes displays a collection of galactic images that showcase this variety. Astronomers put galaxies into three main categories: spirals like our own Milky Way with arms emanating
Apps are back, or maybe they never went away. While some people debate whether people will abandon apps as AI agents make access to online services more efficient, we’ve found that the App Store is alive and well, with a recent explosion of fun, creative and innovative tools, experiences and other independent efforts. Some of