Search results for Spider

Plants & Animals Nov 15, 2023

Is fear of sharks being overblown?

"Just when you thought it was safe to get back in the water...." It's one of the most famous taglines in film history, immortalizing sharks as ruthless predators. But beyond the horror generated by Spielberg's "Jaws" series, ...

Plants & Animals Nov 14, 2023

Study describes 48 new species of spiders

A paper recently published in Zootaxa documents the 48 species of ground-hunting spiders from the family Miturgidae, which can be found across Australia, particularly in arid habitats in open eucalypt forest, brigalow, mallee, ...

Plants & Animals Nov 4, 2023

Huge spiders in Eastern US aren't going away, experts say

Since their arrival in Georgia nearly 10 years ago, the yellow-banded Joro spiders and their huge webs have set up camp in the southeastern U.S., experts say.

Astronomy Oct 18, 2023

Researchers measure magnetic field in eclipse medium of a spider pulsar PSR J2051-0827

Spider pulsars are a subclass of millisecond pulsar binary systems with low mass companions in short-period orbits. In spider pulsars, the pulsar wind and electromagnetic emission ablate and may destroy the companion.

Plants & Animals Oct 13, 2023

Spiders, spiders everywhere? Tarantula mating season starts early amid threats to arachnids

It's tarantula season in the golden hills of the Bay Area: that period every fall when black, hairy males of the species Aphonopelma iodius emerge from their underground burrows in search of a receptive female—a first and ...

Ecology Oct 10, 2023

Researchers: The Nullarbor's rich cultural history, vast cave systems and unique animals all deserve better protection

The Nullarbor is one of Australia's iconic natural places. It's renowned as a vast and mostly treeless plain. But hidden beneath this ancient landscape is an immense network of caves.

Materials Science Oct 4, 2023

Team develops superhydrophobic surface that can stay dry for months underwater

A species of spider lives its entire life underwater, despite having lungs that can only breathe atmospheric oxygen. How does it do it? This spider, known as the Argyroneta aquatica, has millions of rough, water-repellent ...

Other Sep 23, 2023

Saturday Citations: Cutting the middleman out of spider silk synthesis; hungry black holes; Osiris-Rex is back!

This week, we reported on spider silk synthesis without spiders, and how policymakers are pursuing a wish-based approach to a global economy under climate change—what the kids call "manifesting" a green-growth future. Plus, ...

Ecology Sep 22, 2023

Large fossil spider found in Australia

A team of Australian scientists led by Australian Museum (AM) and University of New South Wales (UNSW) paleontologist Dr. Matthew McCurry have formally named and described a fossil spider, Megamonodontium mccluskyi, which ...

Evolution Sep 21, 2023

A fossil jumping spider's 15-million-year journey

Jumping spiders (Salticidae) are a recently evolved family of spiders. They are known for their distinctive large eyes and ability to jump long distances relative to their small size. Australia has about 1,200 to 1,500 species ...

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