Earlier this month, astronomers observed a mysterious object with interstellar origins speeding through the inner solar system. It's an exceedingly rare occurrence, marking only the third confirmed ...

It moves on a trajectory that is very unusual,” Avi Loeb, Harvard professor, told “Elizabeth Vargas Reports” on Wednesday ...

We shouldn't assume anything, and we should assess the risk given the data that we have,” Avi Loeb said of 3I/ATLAS ...