Answers to Space Science Questions

Answers to questions about space science, astronomy, rockets, planets, galaxies, stars...

10 January 2017

Normally, when stuff collides, things fly apart from each other. So how did planets form in the first place?

24 October 2016

Why don't you get thrown backwards when you switch on your torch? Kerstin Göpfrich found out from Dr Anna Lombardi.

18 October 2016

Could a jaunt to Jupiter be the physics-version of anti-wrinkle cream?

19 July 2016

Listener Loot asked how the Moon got its markings, so we looked to the sky for an answer.