Harvard scientist Avi Loeb, who has made headlines for his theories about interstellar objects, says we are "probably not" ...

Astronomers have been racing to get a better look at 3I/ATLAS, a mysterious object with interstellar origins that has defied ...

Harvard astronomer Avi Loeb argued interstellar object 3I/ATLAS "could either visit us or release some mini-probes that ...

As interstellar object 3I/ATLAS approaches its closest point to the Sun next month, the mysterious visitor continues to ...

Rep. Eric Burlison said the 2024 video shows an unknown object being tracked by an MQ-9 drone, also known as a Reaper.

The visual of something being tossed from a White House window—circulated without context or confirmation—has generated a ...

A never-before-seen video released Tuesday by a member of Congress appears to show a U.S. military Hellfire missile bouncing ...