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

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

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

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

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

The Manhattan-sized interstellar object 3I/ATLAS is now turning green as it rockets closer to the Sun — with experts stating it appears something “switched on” to inspire the “anomalous evolution.” ...

We take our understanding of where we are for granted, until we lose it. When we get lost in nature or a new city, our eyes ...

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