How Did We Get Here?
In the late 1970s, the US government sent a message to our distant neighbors. Twenty years later, the response we received sparked the biggest UFO sighting in history.
2017
1976
1999
2000
1977
2019
2020
2005
2004
2024
2008
2007
2016
1993
1991
2021
2002
1994
2009
2010
2018
2011
1998
2012
1989
