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Creepy Crawlers

Spider silk is more than just a web for snaring prey.

Fourteen Ways That Spiders Use Their Silk

From making parachutes to building scuba tanks, the arachnids have come up with some fascinating creations

A horsehair worm seen in its adult state, in which it lives only to breed

Cool Finds

This Jumble of Writhing Sticks Is Actually a Bizarre Parasite

Observed flailing around in Taiwan, this so-called ‘alien’ turns out to be a horsehair worm

A close-up of a camel spider's multifaceted mouthparts, taken in Namibia's Namib Desert.

New Research

Camel Spiders Are Fast, Furious and Horrifically Fascinating

Yet another mystery about these arachnids: Why are they so intent on mass-murdering ants?

Photographer Joseph Michael explored the 30-million-year old limestone caves of New Zealand's North Island, a favored spot for glowworms, to create these dazzling long-exposure shots.

Captivating Long-Exposure Photos of New Zealand’s Glowworm Caves

These new shots show the otherworldly magic created by a carnivorous fungus gnat