You're not seeing UFO's, sorry. Space travel to other solar systems is not possible. Once it's dark you can see up to 21 satellites per minute. Artificial lights don't work in a vacuum. So, if you see lights in the sky, it's not aliens. Headlights won't work in space.

I'm not getting full into it but to travel through space you need a propulsion system that doesn't need to be refuelled, and can go 7 or 8/10 light speed or you're not getting anywhere. You need a material you can build a vessel that can handle those speeds w/out destroying itself. Third.... travelling through space at 8/10 light speed - what happens when you hit a 1cm by 1cm space rock? How do you navigate for that 1cm x 1cm rock WHILE travelling that speed in enough time to avoid it?

Light speed travel isn't possible, matter can not travel at light speed. A wormhole is simply the space between to gravitational fields.

More importantly, IF you were travelling to other solar systems, why the fuck would you put headlights on your space ship and announce you were there, if you didn't want to be known?

There are no aliens, folks.

You're not seeing UFO's, sorry. Space travel to other solar systems is not possible. Once it's dark you can see up to 21 satellites per minute. Artificial lights don't work in a vacuum. So, if you see lights in the sky, it's not aliens. Headlights won't work in space.

More importantly, IF you were travelling to other solar systems, why the fuck would you put headlights on your space ship and announce you were there, if you didn't want to be known?

There are no aliens, folks.