This slice of the DESI data maps celestial objects from Earth (center) to billions of light years away. Among the objects are nearby bright galaxies (yellow), luminous red galaxies (orange), ...

In fact, there are a variety of April holidays to celebrate all month long, including April Fools' Day, Easter, Arbor Day and Earth Day. In 2025, Earth Day falls on Tuesday, April 22. The annual ...

Key to enhancing performance is optimizing PC settings: use Full-Screen mode, set resolution to 1920x1080, disable V-Sync and adjust mouse sensitivity for better accuracy. These adjustments can ...