A bubble of air inside an underwater silk sack allows one species of spider to remain underwater for hours at a time.
They may be creepy-crawly, but spiders are a bellwether for a healthy environment. And their numbers are in decline.
Variety is the spice of life and animals know it pays to be flexible.
Variety is the spice of life and animals know it pays to be flexible.
A fall can be fatal for these spiders, but they have a sticky trick to make sure they land safely.
Young scientists receive awards in international competition.
These species are some of the most biologically surprising, unique or threatened recent discoveries.
A simple spider has tipped the car manufacturer off to a potentially dangerous problem.
The creature appears to have been the first of its kind to stride on bendable, hard-covered legs.
Flood victims in Australia have a new danger to contend with: sharks swimming down their streets.