[Tee tiong huat]

Scientists are baffled by 3I/ATLAS, an interstellar object whose mass is estimated to exceed 33 billion tons—far too heavy to behave like a typical comet. Despite showing signs of outgassing, it lacks the expected non-gravitational acceleration, suggesting an unusually dense core. Its mysterious properties and hyperbolic path through the solar system are challenging existing models of small bodies and interstellar visitors, making it one of the most puzzling cosmic objects ever observed.
https://youtu.be/V20uCTbTi-A?si=zA5NxdDkLM-CMnJb