Aliens exist; they're in contact with US & Israel: Israel's ex-space security chief
Aliens are real and secretly in contact with America and Israel but are keeping their existence quiet because "humanity isn't ready", said Haim Eshed, who headed Israel's space security programme for nearly 30 years. The 87-year-old further claimed there’s a "Galactic Federation" of aliens and their cooperation with the US includes a secret underground base on Mars.