Search results for Arachnid

Plants & Animals Dec 23, 2025

New species are being discovered faster than ever before, study suggests

About 300 years ago, Swedish naturalist Carl Linnaeus set out on a bold quest: to identify and name every living organism on Earth. Now celebrated as the father of modern taxonomy, he developed the binomial naming system ...

Plants & Animals Dec 18, 2025

Scientists at the American Museum of Natural History discovered more than 70 new species in 2025

From fruit flies that bite to a tiny mouse opossum and a feathered dinosaur preserved with the remains of its last meal, more than 70 new species were described this year by researchers at the American Museum of Natural History.

Ecology Dec 2, 2025

The growing exotic pet trade drives illegal sales online and a push for tighter rules

A growing exotic pet trade has conservationists calling for stronger regulations to protect the reptiles, birds and other animals in the wild that are increasingly showing up for sale on internet marketplaces and becoming ...

Plants & Animals Nov 14, 2025

Arachnid super-web reveals the surprising 'constant party' life of cohabiting spiders

What is thought to be the world's largest-known spider's web, housing tens of thousands of arachnids, has been discovered in a cave on the Albanian-Greek border.

Plants & Animals Nov 5, 2025

Sulfur cave spiders build an arachnid megacity and possibly the largest-ever spider web

Researchers may have discovered the world's biggest spider web, a massive subterranean structure spanning over 100 square meters in a sulfur cave on the Albania–Greece border. The multilayered web along a wall near the cave ...

Evolution Aug 28, 2025

An ancient signpost: Minute fossils tell big story about arthropod evolution

A tiny fossil of a sea creature that lived more than half a billion years ago sheds new light on the evolution of arthropods, the most species-rich and successful group of animals to inhabit Earth, according to a study published ...

Ecology Aug 20, 2025

'Super snail' modifies slime to fight pesticide

A secret ingredient in snail trails is helping the pests save themselves from poisons spread to protect farms and gardens across Australia.

Plants & Animals Aug 13, 2025

Spiderweb silks and architectures reveal millions of years of evolutionary ingenuity

Have you ever walked face-first into a spiderweb while on a hike? Or swept away cobwebs in your garage?

Ecology Aug 7, 2025

Uncovering the hidden world of parasites inside ticks

When I tell people I study parasites that live inside ticks, I usually get one of two reactions: a shudder of disgust or a puzzled look that says, "Don't ticks already carry enough diseases?"

Plants & Animals Jul 22, 2025

Fossilized nervous system points to ocean origins for spiders and relatives

A new analysis of an exquisitely preserved fossil that lived half a billion years ago suggests that arachnids—spiders and their close kin—evolved in the ocean, challenging the widely held belief that their diversification ...

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