Rocket Labs mean business, Brits stick pin in Mars map, and Japan celebrates HTV-7’s dive into the atmosphere

Another way ISS 'nauts can send stuff home
Roundup This week Rocket Labs launched six satellites into the nether, the British team on ESA's ExoMars mission had a think about where to land their rover on the red planet in 2021, and Japan helped successfully scrap a load of space crap.…