NASCAR engineer Seth Dillard uses real-world aerodynamics software to prove Lightning McQueen's smile is actually a drag.

You responded with a wealth of options, ranging from unusual to unexpected to things I was fully unprepared for.

Los Angeles hosted the inaugural Diplo’s Run Club 5K on Sunday, with thousands of runners joining the Grammy-winning DJ and producer for a run and mini festival. The race took place Sunday morning at ...

The Houston Texans are fresh off their bye week, but they have some work to do if they want to get back to the top of the AFC South standings. At 2-3, the Texans are 1.5 games behind the Jacksonville ...

No matter how big your race goals are, it is absolutely possible to achieve them through running just three days a week. In fact, this training model can actually boost your performance if you focus ...

Chase Briscoe won at a superspeedway track for the first time in his career, across every series, and locked his place in the Championship four Sunday evening. Briscoe was pushed to the win by his Joe ...

About 3,000 Mexicans have signed up to run in Sunday’s Chicago Marathon – setting up a possible showdown with the federales. The 47th running of the race is expected to draw 53,000 participants and ...

Ed O'Keefe is CBS News' senior White House and political correspondent reporting for all CBS News platforms. He's part of the team covering President Trump and covered all four years of Joe Biden's ...

This drag race puts the BMW M3 E92 against the Nissan Skyline GT-R R33 in a quarter-mile showdown. Both high-performance icons bring different strengths: the naturally aspirated V8 of the M3 versus ...

Porsche’s twin-turbo six meets Lamborghini’s screaming V10 on a wet runway to settle the world’s most useless yet glorious ...