Dark Matter May 2026

The exact identity of dark matter remains unknown, though several leading theories exist: The quest for dark matter with Matt Bothwell

Most evidence suggests dark matter is "cold," meaning its particles move slowly relative to the speed of light. 🔭 Key Evidence Dark Matter

Dark matter makes up roughly , dwarfing the "ordinary" matter—stars, planets, and people—which accounts for less than 5%. The exact identity of dark matter remains unknown,

It provides the "glue" that keeps galaxies from flying apart. dwarfing the "ordinary" matter—stars