Renowned astrophysicist Neil deGrasse Tyson continues to dismiss the hypothesis of a Harvard University professor that a massive interstellar object careening toward the sun was sent by alien ...

Neil deGrasse Tyson: Einstein had a theory... YOU have a hypothesis! Legendary astrophysicist Neil deGrasse Tyson comments on the moon landing, the future of social media and more on 'Fox News ...

Add Yahoo as a preferred source to see more of our stories on Google. Renowned astrophysicist Neil deGrasse Tyson continues to dismiss the hypothesis of a Harvard University professor that a massive ...

Astrophysicist Neil deGrasse Tyson dismisses a Harvard professor's theory that an interstellar object is alien technology. Tyson believes the focus on aliens is clickbait and places it low on the list ...