Experience nature every season by becoming a member of Q Gardens from just 32

pounds. With free visits all year round, you'll have a front row seat as the

gardens change, watching the wildlife flourish and seeing the landscape evolve

over the year. Plus, you'll get a 10% discount in our shops, priority booking and

exclusive access to our unmissable events. Join today at Q.org slash

membership and start exploring with our summer festival The Wander Project.

Terms and conditions apply 32 pounds is for young person membership age 16 to

29 paid by direct debit.

This is CBSI on the World Hotel Mars episode N David Livingston, Dr. Space of

the Space Show. Join me as my colleague and co-pilot and David and I are both

curious and we want to know why the most recent success of the Chinese Communist

Party space program launching what is the beginning of a space station into

lower orbit. Also included the booster, the first-stage booster of the Long

March 5B rocket falling to earth uncontrolled. So uncontrolled that it

repeatedly took updates to know where it was going to fall on America, on Africa,

on Asia, in the ocean, a puzzle. Even to the point of the Secretary of Defense

commenting, no, we won't shoot it down and he didn't mention this time. But

this will be a continuing problem because there's a lot of pieces to put up

and to lower orbit to build that space station. Joining us now is someone who's

commented on these unusual protocols. Jonathan McDowell, he's an astrophysicist

at Harvard Smithsonian Center for Astrophysics. Jonathan, a very good evening to

you and thank you for this. You have commented in several places I'm reading

...