what are the motivations and capabilities of advanced civilizations? What does a post-human era look like? Are we living in a simulation?  Facebook Comments

At what point will it become clear for human beings to leave Earth to survive? Could cosmic habitats be concealing themselves from predators while, at the same time, making themself […]

Did the big bang happen? The universe beckons us to explore and wonder. Edwin Hubble’s observations in the 1920s showed that galaxies are receding from us, and the recessional velocity […]

What if someone told you that you exist in another universe that you are not aware of? how do we test that? Our universe may not be alone. It could […]