You're going to read this article, then the partial AWS rebuttable. Pay particular attention to the term 'strip-mining'. Keep in mind, opensource is designed to be used as opensource, but is there an ethic? Amazon contributed significantly to various opensource projects. Does...See more

The supermassive black hole that lurks at the center of our galaxy, called Sgr A*, has a mass of about 4 million times that of our Sun. A black hole is a place in space where gravity is so strong that neither particles or light can escape from it. Surrounding Sgr A* is a dense...See more

Daily Earth and Sun Report 12.18.2019 Solar Wind: speed: 531.6 km/sec density: 1.5 protons/cm^3 Solar wind has begun to intensity this morning. Eyes on the telemetry and geomagnetic conditions for the advancement of plasma coupling to the earth system. 7:11 https://www.youtube.com/watch?v=WVj18slGYJs&feature=emb_title ............................................................................................................................................................ #science #space #nature #earthscience #nasa