Backstage with Neil deGrasse Tyson & Steven Tyler

YouTube: When Neil deGrasse Tyson and Steven Tyler were both guests on The Late Show, they took some time backstage to discuss relativity and how cell phones work.

Load Comments...

Send this Article to a Friend

Separate multiple emails with a comma (,); limit 5 recipients

Your email has been sent successfully!

Manage this Video in Your Playlists

notify when someone comments

This website uses cookies.

This website uses cookies to improve user experience. By using this website you consent to all cookies in accordance with our Privacy Policy.

I agree
Learn More