Pre-season for the 2025 F1 season has begun in Bahrain, with young Mercedes driver Kimi Antonelli topping the first session – browse our gallery and check back for updates

Why F1 teams use flow-vis paint during testing and practice sessions, including how it's made and analysed

Dates, times and details for Bahrain pre-season testing ahead of the 2025 F1 championship, as well as how to watch and what may be in store

The 2024 F1 season was one of the wildest every seen, for on-track action and behind-the-scenes intrigue – James Elson predicts how 2025 could go even further