The star-studded story behind Ko Tapu, the most famous islet in Thailand

Trippy animal paintings are more than meets the eye

The glowing sea fireflies of Okayama, Japan

Extolling the past and present of flower crowns

Frozen flowers put photography clichés on ice

Son's photo series captures the spirit of his 93-year-old mother

6 ancient critters trapped in amber, including a 99-million-year-old spider

Shifting sands uncover ancient treasures

Sublime images of Mars lay groundwork for 2020 rover mission

The world needs more guinea pigs in tiny hats

It's a soap opera under a microscope

How to photograph wildlife from a boat