South African centre Tiaan Loots laves Dragons with immediate effect to play Major League Rugby in the United States.
Pro14 derby matches return for 2019-20 season as Blues face Dragons and Scarlets host Ospreys.
Dragons director of rugby Dean Ryan makes his first coaching appointment after bringing in Simon Cross.
Worcester scrum-half Luke Baldwin joins Dragons on a season-long loan.
Audio & Video
Dragons interim head coach Ceri Jones confirms he will have an interview this week for the job on a full time basis.
How to get into rugby union
How to get into rugby union - through the age groups up to the 15-player game or try rugby sevens, which made its Olympic debut in 2016.
Rugby alerts, newsletters and social media
Get latest scores and headlines sent straight to your phone, sign-up to our newsletter and learn where to find us on online.
Commentaries, clips and podcasts
Enjoy the best debate, analysis and interviews with BBC 5 live and World Service plus our rugby union commentary listings.
What's on BBC Sport this week
This week's sport on the BBC.