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. Scientists have pointed NASA’s Neil Gehrels Swift Observatory at comet 3I / ATLAS and detected hydroxyl gas, a chemical fingerprint of water. 3I / ATLAS update today: Quite a few new things have been observed about the interstellar comet. We are keeping an eye on this visitor to inform you about everything that's going on with it. Scroll down for the latest on 3I / ATLAS . 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.
