Neil deGrasse Tyson joined Piers Morgan for a wide-ranging debate about UFO files, Trump, alien life, AI, NASA, and the future of humanity. The conversation explored government cover-up claims, ...

Astrophysicist Neil deGrasse Tyson has challenged the US government to move beyond hearings, testimony and document releases if it possesses evidence of extraterrestrial life, arguing that the public ...

Neil deGrasse Tyson calls on the government to just show the alien, saying Americans are ready for disclosure after years of hearings and UAP files.

Neil deGrasse Tyson weighs in on common school debates in a clear, engaging discussion.

Dana Bash breaks down Graham Platner's 11-minute video dropping out of Maine's Senate race and blasting party leaders ...

Astrophysicist Neil deGrasse Tyson speaks with CNN’s Dana Bash about "never-before-seen files" on UFOs released by the FBI and the Pentagon last week. "Given the testimonies we have heard delivered in ...