2013, Oct 23 - A bright fireball was seen by many in the Bay Area this evening around 19:54 local time in California. Bryant Grigsby reported that it caught his attention by the shadows it cast on a wall in front of him. Karen Randall described it as green, fragmenting towards the end.
If alien civilizations are anything like terrestrial civilizations, earthly beings may never encounter beings from outer space. Civilizations Beyond Earth contributor Alan J. Penny says our greatest chance for interaction will hinge on the longevity and attention span of an alien society — which must be long enough to give us a chance to interact.
by Pascal Lee
Generation Mars: Reading Today to Realize Your Dreams