Brazil’s 1996 UFO crash remains a mystery, with witnesses still searching for answers decades later. Despite advances in science, the events have left many puzzled. On Tuesday, investigative ...

Shock claims surface after UFO researcher Jacques Vallée says classified files describe Varginha-type beings and non-human entities.

A Brazilian neurosurgeon claims he performed surgery on a living alien, revealing shocking details from the 1996 Varginha UFO incident.

Leslie Kean and Ralph Blumenthal report on discussions between U.S. lawmakers and Brazilian witnesses marking the thirtieth anniversary of the "Varginha UFO Incident." ...