Neil deGrasse Tyson is challenging the latest wave of government UFO disclosures with a simple demand: if officials possess ...

Senior figures from inside the U.S. military and intelligence world are now openly suggesting that the government has encountered technology and even “biologics” that are not human, even as official ...

Those pesky space aliens are at it again ... or I should say, conspiracy theorists’ hopes, dreams, fantasies and wish fulfillment, along with a ...

In a world easily startled by sensationalism, Tyson offers a cool, gentle voice of reason amid the unchecked fascination with alien visitation.

As the filmmaker releases a new film on extraterrestrials, here's a brief history of modern alien conspiracies and why ...