It may be hard to imagine towering Tyrannosaurus rex as tiny, but the toothy Cretaceous giant didn't spring from an egg fully grown. In fact, T. rex hatchlings were about the size of very skinny turkeys, with "arms" that were longer in proportion to their tiny bodies than in...See more

Daily Earth and Sun Report 3.8.2019 Solar wind: speed: 401.0 km/sec density: 2.6 protons/cm^3 A minor stream of solar wind is gently buffeting the earth's magnetic field today. Its effect is not strong enough to cause a full-fledged geomagnetic storm. 5:15 https://www.youtube.com/watch?v=1cHIuOv-uhU ............................................................................................................................................ #science #space #nature #earthscience #nasa

Female lions, give birth to cubs away from the pride. Typically a lioness will have between one to four cubs in one litter. Lionesses will take care of their cubs until they reach the age of two or three until she carries another litter. The pride forces out the male lion cubs and some of the female lion cubs as well, at which time they must either fend for themselves or find another pride. ..................................................................................................................................................... #science #biology #nature #animal