Highlights, news, and opinion from the always-rocking world of NASCAR; "The Adventures of Janet Guthrie" -- a look at Guthrie as a trailblazing driver in NASCAR and the first to breakdown the sport's gender barrier in the modern area.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

A lighthearted, weekday hour of NASCAR news and features gets fans ready for the weekend's track action. "The Hub" takes advantage of its Charlotte, N.C., home base -- the heart of NASCAR country -- to offer viewers unique access to drivers and race teams. Episodes feature the sport's top stars stopping by for interviews and announcements, while a contingent of reporters relay inside stories and up-to-the-minute reports from race shops.

When the weekend racing action hits the checkered flag, "NASCAR America" feeds the appetite of fans for up-to-the-minute coverage with a weekday news, analysis and all-access series. Host Carolyn Manno is joined by a revolving roster of guest analysts -- including former drivers and crew chiefs as well as NASCAR executives -- to deliver a mix of highlights, thought-provoking debates, and interviews with a variety of newsmakers in the world of motorsports. The series also features social media elements and simulator segments.

Documentary that includes four short films: Chasing Davey, The Kiss, The Last American Hero is Junior Johnson, and The White Knight.

Weekends are a big time for NASCAR and its fans, with most races happening then, which is why NBCSN airs "NASCAR America Sunday" on the second half of the weekend. It continues feeding the appetite of fans for up-to-the-minute coverage after the workweek ends. The show features a host joined by a revolving roster of guest analysts -- including former and current drivers and crew chiefs as well as NASCAR executives -- who deliver a mix of highlights, fresh perspectives and insights. Breaking news and feature coverage on drivers and race teams are also part of the festivities.

The official one-hour weekly news and information show of the Ultimate Fighting Championship, "UFC Tonight" features interviews, exclusive access to fighters, and highlights and analysis of the promotion's events. Veteran UFC competitors Kenny Florian and Daniel Cormier host, and combat sports journalist Karyn Bryant contributes reports. The three are joined from time to time by select guest analysts.