Humans & Honeyguides
African honeyhunters use a special call to get birds to lead them to the location of hives full of …
Space Plastic
Astronauts’ replacement tools could come from an unconventional source.
Worms, Microbes and Healthspan
Gut microbes may turn broccoli chemicals into age-defying compounds.
National Mall Turf
What lurks beneath the grass of the National Mall in Washington, D.C.?
Running Rat Memory
Exercise helps young rats build long-lasting brain capacity.
Self-Healing Robots
Engineers have designed soft robots that can heal themselves from damage.
Toxic Beauty Products
Beauty products may lead to health problems in some populations.