In this fifth part of my interview series with Bob Lazar, he discusses the elusive Element 115 - and lists what he believes are past threats to his wellbeing.

Physicist Richard Feynman argued that fundamental limits of physics, biology, and time make interstellar contact between ...

A new analysis by researchers at Penn State and NASA's Jet Propulsion Laboratory takes a closer look at where and when alien civilizations might catch signals from Earth, reports IFL Science. The ...