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Insect species diversity on British host trees supports the area hypothesis.
Brain scans showing the white-matter pathways involved in everyday learning:
Astronomers identified 12-billion-year-old white dwarf stars only 100 light years away from Earth
When horses lie down to sleep, others in the herd remain standing, awake or in a light doze, keeping
Growth in Warm Clouds
Light beer has about the same amount of alcohol as regular beer