Could we detect alien probes that are inside our own solar system ?
Scientists have been aiming to bring the hunt for intelligent alien life a little closer to home.
www.unexplained-mysteries.com
Excerpt:
Instead of listening out for signals being sent towards us, the study's authors have looked at things from a different perspective - what if there are alien probes in our solar system, right now, that are sending signals, not towards us, but away from us out into the cosmos ?