May marks the arrival of crayfish season, when the small freshwater crustaceans are welcomed on dining tables across China. In the Guangxi Zhuang autonomous region, rural communities have transformed ...

This isn’t just a biologist’s problem—it’s a community one. Keeping these crayfish in check requires help from everyday Texans. Don’t release exotic pets: That cute pet crayfish may become an ...

Two new species of crayfish have been identified in the Pacific Northwest region of North America, and researchers say both species are vulnerable to extinction. One of those crayfish is called ...

Two new species of crayfish have been identified in the Pacific Northwest region of North America, and researchers say both species are vulnerable to extinction.One of those crayfish is called the ...

"Rusty crayfish are much more aggressive than our native crayfish species and are not an ideal food source for our sportfish," said Robert Walters, CPW’s Invasive Species Program Manager.

For the dwarf planet candidate, one trip around the sun takes over 24,000 years. Its orbit challenges a proposed path for a hypothetical Planet Nine.

Fishers with an interest in the crawfish fishery in English waters of ICES area 7 are being urged to respond to a new consultation on a potential closure in 2025/2026. The consultation closes at ...

Reviews Review: Dwarflab’s Dwarf 3 makes stargazing easy for beginners. It’s your gateway to capturing breathtaking deep space images, even from the city.

According to a press release from Colorado Parks and Wildlife, the rusty crayfish was located in the West Fork Little Thompson River in northern Colorado. Described as "an aquatic nuisance species," ...

A possible new dwarf planet has been discovered at the edge of our solar system, so far-flung that it takes around 25,000 years to complete one orbit around the sun. The object, known as 2017 ...