Comet C/2025 R3 (PanSTARRS) is making its closest approach to Earth on April 26 after surviving a near-Sun pass, brightening to naked-eye visibility under dark southern skies. NASA, NOAA, and other ...
When you look up at the night sky, you see thousands of tiny, twinkling lights. These are stars! These stars are giant, luminous spheres of plasma, and there are billions of them present in the Milky ...
The ion tail appeared as Comet C/2025 R3 PanSTARRS was about 45 million miles from Earth (72 million kilometers) during its closest approach.