Monday, April 19, 2021

NASA's Ingenuity Mars Helicopter succeeds in historic first flight

The small rotorcraft made history, hovering above Jezero Crater, demonstrating that powered, controlled flight on another planet is possible.

from Latest Science News -- ScienceDaily https://ift.tt/2Q6ME9t

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They fled the flames—now jaguars rule a wetland refuge

After devastating wildfires scorched the Brazilian Pantanal, an unexpected phenomenon unfolded—more jaguars began arriving at a remote wetla...