SAN ANTONIO — Ron Nirenberg and Neil deGrasse Tyson got together for a little one-on-one before America’s favorite astrophysicist’s San Antonio performance Wednesday.

Ron Nirenberg's #AskRon is a weekly Facebook Live segment the mayor has done since he was a candidate in 2017 mayoral race.

This special edition featured the mayor talking it up with NDGT before his sold-out performance at the Tobin Center for the Performing Arts.

Inclement weather led to the cancelation of his scheduled Tuesday performance in Austin. The Long Center's website said the show will be rescheduled at a later date. Austin Mayor Steve Adler, your move. 

Watch their full conversation below: