Drawing the line: Virtual fences trigger the same cattle behavior as physical ones Virtual fences could make managing grazing livestock on farms more flexible and more efficient while improving animal welfare. A new study by the University of Göttingen shows that virtual fences trigger behavior in...

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Almost a quarter of Dutch bee colonies did not survive last winter During the winter of 2025–2026, 24% of Dutch honeybee colonies were lost. The upward trend observed in recent years therefore continues. This is the fourth consecutive year in which winter mortality has exceeded 20%.

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More than half a century ago, Sir Roger Penrose envisioned a scenario in which energy could be extracted from a black hole spinning at extreme speeds. He proposed that a particle entering its ergosphere—a region of space dragged around by a rotating black hole—could split into two.

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On Episode 218 of This Week In Space, Rod Pyle and Tariq Malik discuss NASA's new moonbase plans with planetary scientist Dr. Pascal Lee. Starting with Artemis V (so far), the US plans to begin preparations for a permanent base situated in the south polar regions of the moon.