And by aliens I mean, outer space creatures and UFO. For whatever reason all UFO sighting footage looks either fake or like recorded with a Casio keyboard. And I find hard to believe we don’t have any decent footage of them with all the surveillance and technology we have now.
Edit: 🍿
Well their is the theory that bacteria can theoreticly be used to seed life across the galaxy and that we could be part of that but who knows.
Its like finding life on mars u got 2 options: 1: its simmillar to earth life and we can place it in our genetic tree hence some weird crossovee happened
2: its not simmillar to earth life meaning 2 of the planets in our solar system invented life making the fermi paradox even more paradoxical
That’s within a solar system, where distance, time lines and energy is relatively low.
Any event with enough energy for something to leave the solar system, destroys all life, even microscopic. And even if somehow it does survive and leave the solar system, space is pretty much empty so it will probably never hit anything. But if it does hit something, 99% of what’s out there is stars. So it would end up in a star. And if it does hit a planet, coming in at intergalactic speeds absolutely destroys any life. None of that matters though, because the distance involved is so freaking huge, nothing living can survive that long. Travel times are so long, only fossils would arrive, that’s how long we are talking.
Send tardigrades