NATURE

Singapore has announced that the abandoned Keretapi Tanah Melayu railroad will be given new life as a massive 15-mile park and recreation center, spanning the length of entire island from north to south.

Now you can use "living ink" to create time-lapse masterpieces.

Pliable, strong overpasses are fashioned from trees—but they've never been documented in full.

Hawaii’s Big Island is overrun with a very tiny—and very loud—frog.

The sand dunes in Death Valley and the Mojave Desert "boom" and "burp" naturally.

Pop Chart Lab's latest poster is an exhaustive piece of aviary art.

The answer is much higher than we previously suspected.

One major threat? Collectors and horticulturists harvest the wild plants and sell them illegally.

Acadia National Park in Maine may not be as renowned as some of its Western brethren, but it’s every bit as spectacular.

When all the trees die, people tend to have more heart attacks.

Sort of.

They're colorful, dangerous, and mesmerizing—and there's a lot more going on with gelatinous jellyfish than meets the eye. Here are 15 electrifying fast about these undersea beauties.