Interstellar space is unforgivingly vast, but the emptiness has some advantages. The lack of atmosphere means there is no aerodynamic drag.

Avi Loeb has revived debate around 3I/ATLAS, the interstellar object that passed through the solar system last year, by ...

A meteor explosion over Massachusetts sparked online speculation about alien cover-ups, despite NASA confirming it as a natural event. The incident quickly became a major talking point online.

The prospect of intelligent life elsewhere in the universe raises unsettling theological implications. By Ruth Graham Ruth Graham covers faith and religion. The dozen or so pastors and podcasters who ...