In an extended episode of "Newsmaker," FOX 10's John Hook speaks with Harvard physicist Avi Loeb about a fast-moving object ...

Avi Loeb, a Harvard astrophysicist, kindly provided his measurements for use in this article during an interview with The Jerusalem Post.

In June, scientists spotted an odd object hurtling toward our solar system. 3I/ATLAS is likely the size of Manhattan. Unlike ...