The popular astrophysicist can be witty and informative when making science accessible. You wouldn’t know it from his new ...

"This whole evil alien trope seems to me to be a mirror held back to how our civilization has interacted with itself." ...

America’s favorite astrophysicist has turned that lifelong fascination into a book, “Take Me to Your Leader: Perspectives on ...

Science over sensationalism: Tyson says the latest UFO file release offers no new proof of alien visits but is a chance to ...