Advanced alien civilizations might not be whispering across the cosmos with radio waves at all, but instead flickering like ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

It's an impossible task to please every fan, but one extra episode could have save some famously divisive TV endings.

Despite the vast differences in human and bee brains, both of us can do mathematics. As we argue in a new paper published in ...

Trump has upended the national tradition of claiming, however hypocritically, that foreign intervention is not about power or ...

Deep Space Nine’s opening episode, Sisko's speech encapsulates Starfleet's pursuit of knowledge more so than any other in the ...