Search results for Spider

Plants & Animals May 9, 2022

Tropical spider can hide underwater for 30 minutes

A tropical spider species uses a "film" of air to hide underwater from predators for as long as 30 minutes, according to faculty at Binghamton University, State University of New York.

Quantum Physics May 9, 2022

How physics can help us make sense of multiverse madness

If you're a fan of science fiction films, you'll likely be familiar with the idea of alternate universes—hypothetical planes of existence with different versions of ourselves. As far from reality as it sounds, it is a question ...

General Physics May 6, 2022

What is the multiverse, and does it really exist?

Whether you need a new villain or an old Spider-Man, your sci-fi movie will sound more scientifically respectable if you use the word "multiverse." The Marvel multiverse puts different versions of our universe "out there," ...

Plants & Animals Apr 30, 2022

Gotta bounce: Some spiders catapult away after sex to avoid death

Sometimes there are pretty valid reasons for leaving right after sex.

Plants & Animals Apr 26, 2022

Rare, endangered insects and spiders illegally for sale online

A survey has found that endangered and threatened insects and spiders, as well as common species that provide valuable ecological services, can be easily purchased– without adequate oversight—through basic internet searches, ...

Plants & Animals Apr 25, 2022

These male spiders catapult at impressive speeds to flee their mates before they get eaten

After males of the orb-weaving spider Philoponella prominens mate with a female, they quickly launch themselves away, researchers report on April 25 in the journal Current Biology. Using a mechanism that hadn't been described ...

Plants & Animals Apr 22, 2022

Jumping spiders reduce aggressiveness after perceiving mirror cues

Toxeus magnus is a species of ant-mimicking jumping spider. It shows prolonged cohabitation between the mother and her adult female offspring in the natal nest, suggesting an extremely high level of subsociality.

Paleontology & Fossils Apr 21, 2022

Glowing spider fossils prompt breakthrough study of how they were preserved at Aix-en-Provence

A geologic formation near Aix-en-Provence, France, is famed as one of the world's chief treasure troves of fossil species from the Cenozoic Era. Since the late 1700s, scientists there have been unearthing amazingly well-preserved ...

Social Sciences Apr 18, 2022

Arachno-media: Analysis of 5,000+ news stories finds 43% sensationalized spiders

The odds of encountering a dangerous spider are far longer than its legs: Fewer than five of every 1,000 spider species pose any health threat to people, and the few that do rarely live among humans. Still, arachnophobia ...

Plants & Animals Apr 6, 2022

Number of spider species creeps up to 50,000

There are now 50,000 known different species of spider crawling the Earth, the World Spider Catalog announced Wednesday—and there might be another 50,000 out there.

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