https://padlet.com/markya_lovett/ay6uitj55e16 en-us 2017-02-24 11:46:27 UTC 2023-05-10 18:57:18 UTC hello@padlet.com markya_lovett https://padlet.com/markya_lovett/ay6uitj55e16/wish/155993990 It is believed this event occurred 13.8 billion years ago. The Big Bang was how the universe was created. The Big Bang is an effort to explain what happened during and after that moment. According to the standard theory, our universe sprang into existence as "singularity"]]> 2017-02-24 11:48:01 UTC https://padlet.com/markya_lovett/ay6uitj55e16/wish/155993990 markya_lovett https://padlet.com/markya_lovett/ay6uitj55e16/wish/156062097 English astronomer, Fred Hoyle, coined the phase Big Bang in 1949]]> 2017-02-24 16:08:21 UTC https://padlet.com/markya_lovett/ay6uitj55e16/wish/156062097 markya_lovett https://padlet.com/markya_lovett/ay6uitj55e16/wish/156063482 Edwin Hubble discovered an electromagnetic property called the Red Shift in 1929. The Red Shift  happens when light or other electromagnetic radiation from an object is increased in wavelength, or shifted to the red end of the spectrum.]]> 2017-02-24 16:12:16 UTC https://padlet.com/markya_lovett/ay6uitj55e16/wish/156063482 markya_lovett https://padlet.com/markya_lovett/ay6uitj55e16/wish/156067050 In the mid 1960's, scientists thought if there was a Big Bang, then there must be remains of energy left out there in the far reaches of the universe. The Energy was found in the form of microwaves and is at us from every point of the universe.]]> 2017-02-24 16:21:15 UTC https://padlet.com/markya_lovett/ay6uitj55e16/wish/156067050 markya_lovett https://padlet.com/markya_lovett/ay6uitj55e16/wish/156070137 In 1965, and totally by accident, two young scientists  (Arno  A. Penzias and Robert W. Wilson) picked up mysterious microwave static coming from every direction in the sky. Hydrogen and helium were both 99% of the universe ]]> 2017-02-24 16:29:15 UTC https://padlet.com/markya_lovett/ay6uitj55e16/wish/156070137