F1 Halo: What it is, when it was introduced and why


The Halo prevents large objects and debris from entering the cockpit of a single-seat racing car. Here’s how it works.
F1 cars 2018: Renault RS18

This is what the 2018 F1 cars look like


Formula One cars tend not to look radically different from one year to the next but you'll notice one major change for 2018 immediately.