Like water sloshing in a giant bathtub, El Niño begins an inevitable retreat

Think of the Pacific Ocean like one enormous bathtub, and El Niño like a wave of warm water sloshing from one end of the bathtub to another.

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Honey bees fend off giant hornets with animal feces

Researchers discovered honeybees in Vietnam collect and apply animal dung around hive entrances to deter deadly nest raids by giant hornets. This finding is the first to document the use of tools by honeybees. Researchers found the hornets spent less time and did less chewing at hives with moderate to heavy dung spotting. They were also less likely to launch mass attacks on the more heavily spotted hives.
Latest Science News — ScienceDaily

Giant Tiger suspends employee after Indigenous man followed around store

An employee of the retail chain Giant Tiger has been temporarily suspended and the company is apologizing after an Indigenous man recorded video showing a Caucasian employee following him around a store.
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Solving the mystery of Pluto’s giant blades of ice

NASA’s New Horizons mission revolutionized our knowledge of Pluto when it flew past that distant world in July 2015. Among its many discoveries were images of strange formations resembling giant knife blades of ice, whose origin had remained a mystery. Now, scientists have turned up a fascinating explanation for this “bladed terrain”: the structures are made almost entirely of methane ice, and likely formed as a specific kind of erosion wore away their surfaces.
Latest Science News — ScienceDaily