If humanity ever leaves the solar system, it will not be for curiosity alone. It will be because survival demands it. Proxima ...

The human future in the cosmos could be all but limitless, if we don’t destroy ourselves first. The same would be true of intelligent aliens elsewhere in the Universe, assuming they exist: how far ...

Supporters of planetary colonization argue that becoming a multi-planet species could safeguard us from potentially ...

Humanity is on the verge of a new frontier—colonizing the solar system. But what’s actually stopping us? From the challenges of long-term space travel to the need for genetic modifications, this video ...