What if an alien species had a complete evolutionary history stretching billions of years? This deep dive explores the ...

Is the rest of the cosmos a pristine environment awaiting the arrival of humanity’s “post-human” descendants? Or is advanced ...

A planet with twice Earth's gravity produces creatures with different skeletal requirements, different muscular architecture, ...

With the release of Disclosure Day, Steven Spielberg’s new film about aliens, a question as old as science fiction itself ...

What if consciousness isn’t limited to brains like ours? Philosophers Eric Schwitzgebel and Jeremy Pober argue that ...

And if aliens made of different stuff potentially possess consciousness, then why not minds made of silicon, metal, and ...

A column by Winona LaDuke, an Ojibwe writer and economist on Minnesota’s White Earth Reservation. She also is co-curator of ...

Theological debates suggest alien encounters might challenge religious traditionalists more than dismantle faith.

A mind wrapped in skin and bone can feel like the obvious model for consciousness. But that assumption may say more about where you live than about what consciousness really requires.

Marvel recently announced a new crossover comic that pits the X-Men against fan-favorite aliens. This comes ahead of the ...

Stephen A. Smith is calling Jalen Brunson a hero. On a segment of the “Stephen A. Smith Show” on Thursday, the ESPN talking ...

Movies like Arrival and Eternal Sunshine of the Spotless Mind feature the best and most powerful endings in the history of ...