Comet 3I/ATLAS sparks global observation campaign with no risk to Earth
2025-10-31
rota do 3I-ATLAS – Foto: NASA/JPL-Caltech The comet 3I/ATLAS, the third detected interstellar object, crosses the solar system without any collision risk to Earth. Astronomers launched a global observation campaign on October 21 to refine trajectory measurements. The celestial body reaches its closest approach at about 270 million kilometers fromContinue lendo