The position of this Great Filter, as he named it, is critically important as we contemplate the future of humanity. If the ...

Prometheus is a controversial entry in the Alien franchise, but those who enjoyed its bold storytelling will also appreciate ...

Fossil fuels powered the industrial revolution. Would aliens need a similar power source to jump-start a technical revolution ...

Unorthodox biologist Michael Levin says cognition lies on a spectrum and that what humans perceive as consciousness could ...