Are we alone? No.. have you seen the space bears? Clearly there is plenty forms of life out there, are we the only humans? Perhaps.. but we're our own species to planet Earth. 🌎 🌍 There are possibly other species on their own planets based on their planets climate. We only live &gt;100 years. No one or anything will be getting far from Earth. Sure you can send out robots but in this lifetime you won't see what they bring back. The future generations will but we won't.