In many parts of the world, water hyacinths are a noxious invasive weed that’s tricky to tame. But Nigerian entrepreneurs have come up with innovative ways to turn the plant into useful products.

"Little by little, the sperm whales are divulging their secrets of how they're communicating to us," one expert says.

Dating was equal parts romance and business during the early 19th century period depicted in Jane Austen novels and the Netflix series. Here’s how it really worked.

The environmentalist and astrodynamicist is employing ancient technology to help safeguard the dark and quiet sky ...

Wander through artistic alleyways and along modern beachfronts in South Korea’s second city — a place where tradition and innovation go hand in hand.