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

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

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

Men, a historic four-issue crossover series from Kieron Gillen, Geraldo Borges, Chris Claremont and more, arrives in ...

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

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

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

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

Books like Children of Time and Flowers for Algernon do an incredible job holding the audience's interest throughout their ...

The X-Men are officially meeting the deadliest aliens in the universe in a crossover that'll make superhero and horror fans ...

Marvel is set to launch Aliens Vs X-Men later this year, stylised as AVX, with Kieron Gillen leading the series. Aliens Vs ...

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.