himel79 3 months ago The Milky Way galaxy is not only flying at 600 km/s, but also “flapping its wings” like a butterfly
himel79 3 months ago This microscopic freshwater organism, Limnias malicerta, is a rotifer, recognized by its rotating wheel-like structures. It uses spinning cilia on its head to swim and capture tiny food like algae and bacteria.
himel79 3 months ago Your body contains 72 km of nerves and enough blood vessels to circle Earth twice.