Clearing water-guzzling and soil-damaging alien invasive plants costs South Africa several hundred million rands every year.

Doomsday" at Christmas, and we get to see Homer's epic like never before in Christopher Nolan's summer movie "The Odyssey." ...

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

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

“Dating apps can start to feel like another item on a to-do list, whereas time with a dog feels uncomplicated, present and ...

"Star Trek" is social commentary as much as it is science fiction, bringing fans episodes that drive debate. These 10 classic ...