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

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

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

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

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

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

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

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

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

The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...

A biologist specializing in invasive species has partnered with a former Pentagon strategist in pushing NASA to construct a ...

Some frogs have evolved features so strange that scientists struggle to explain them, and a few look less like amphibians ...