Here's what's happening in the world of NASCAR with Bristol in the rearview and Talladega Superspeedway (Sun., 3 p.m. ET, FOX) up next.

Keselowski explains what the time with Petty meant to him and why he calls Petty — who is tied with Dale Earnhardt and Jimmie ...

NASCAR has changed a lot over the years, but one thing about the sport has remained mostly the same, and that's the ...