3i atlas news: A massive comet known as

A massive comet known as 3I / ATLAS that was first discovered zooming across the solar system over the summer showed signs of “non-gravitational acceleration" and appeared to have turned blue as it passed the Sun, according to scientists. 3I / ATLAS sent a message to Earth after it passed its perihelion. Scientists found the interstellar object brightened fivefold but showed no comet tail, raising new questions about its nature and possible artificial origin. 3I/ATLAS News : Harvard astrophysicist Avi Loeb reignites the cosmic mystery around interstellar object 3I / ATLAS , claiming it underwent rapid brightening and a strange blue shift unlike any known comet. His observations have fueled new debates on whether this phenomenon is entirely natural, or something far more extraordinary. Comet 3I / ATLAS was discovered on July 1, 2025, by the Asteroid Terrestrial-impact Last Alert System ( ATLAS ) telescope in Chile. The designation “ 3I ” marks it as the third confirmed interstellar object — following 1I/‘Oumuamua in 2017 and 2I/Borisov in 2019. Its detection reignited global ...