Science Watch a mushroom turn from beige to blue as it gets sliced Popkin

Science Fascinating look at the decomposition of a partially-frozen sheep Popkin

Nature Kind-hearted person nurtures injured bee back to health Popkin

Science National Science Foundation's new center connects Indigenous wisdom with Western science David Pescovitz

Nature This not a painting. These are real trees. David Pescovitz

Science Butcher blows air into lungs of bison in facsinating biology demonstration Popkin

Nature Glacier pool is far too narrow and deep for comfort Popkin

art Biking through dreamlike salt flats Popkin

video Tiny predator in action — watch a baby mantis snatch and eat a bug on video Mark Frauenfelder

art 19th century marine algae art Popkin

art Micah Ofstedahl paints the invisible Popkin

Nature This cluster of Daddy Long-legs sends shivers down my spine Popkin

Science The bad news: orcas are teaching their young to ram boats. The good news: it's just a game Rob Beschizza

Weird Butterflies drink turtle tears to stock up on sodium Popkin

art This lawn chair is made out of the lawn itself Popkin

Weird Dead man's fingers is the name of a morbid-looking fungus Popkin

Nature Sleep amongst hundreds of birdhouses in this Treehotel Biosphere in Sweden Popkin

Nature Got Moonmilk? Moon rays, bacteria and chemical reactions all thought source of mysterious cave precipitate Popkin

Science Chromatophores are the tiny blinking colored cells on this squid's skin Popkin

Science Watch a heron use bait to catch a fish Ruben Bolling