6:35
Eight Arms That Send a Message
One species of octopus uses changing coloration and shifting postures to send signals to other octopuses.
Your Very Special Microbial Cloud
At the Biology and the Built Environment Center at the University of Oregon, researchers have revealed that not only can they detect and catalog the microbial cloud of someone in a room, but each person’s cloud is unique.
12:07
PCB Contamination, Space Flowers, and Python Removal
High levels of toxic polychlorinated biphenyls are showing up in European marine mammals. Plus, a look at the pros and cons of a public python removal competition.
Subvisual Subway: The Art of New York City’s Bacterial World
Typographer and illustrator Craig Ward sampled the bacteria on subway lines around New York City and photographed his findings.
The Week-After Science Friday Quiz! 1/12/16
How much do you know about El Niño and self-driving cars?
17:02
Tending to Your Winter Garden
Tips for guarding your garden against the winter chill.
12:17
Stalking The Wilds Of Mexico For A Christmas Classic
Clemson University floriculturist Jim Faust arrived in Manzanillo, Mexico, with an unusual mission: to stalk a population of wild poinsettias growing in their native habitat.
Jump In Jerboas!
These adorable critters bounce about on long, springy legs—appendages that just might help us better understand and manipulate the growth of human bones.
These Fish Posed for Pencils, Not Cameras
Artist Joseph Tomelleri’s scientific drawings of Salish Sea fishes can be easily mistaken for photographs.