A neutron star’s density is mind-boggling. These stars are composed almost entirely of neutrons packed together in a tiny radius. Just a teaspoonful of this material would weigh over a trillion ...

Sound as we know it does not exist in space. That’s because, on Earth, sound mainly travels to our ears via vibrating air molecules. Because space is a vacuum, meaning there is no matter at all ...

Space-obsessive, partially deaf, true crime fanatic Enid has a messy and chaotic love life, mirrored in her everyday behaviour. Misunderstandings are drawn to her, such as when she is confronted ...

An curved arrow pointing right. Space is so unfathomably large and so unbelievably weird, that it can sometimes be difficult to convey basic facts. For example, you can fit all of our solar system ...

Several countries — in fact, several space agencies — built the International Space Station between 1998 and 2011. Astronauts and cosmonauts began living aboard it in 2000. The ISS is constantly ...

From the outset, the series treats audiences to a bevy of fascinating facts about space ... cost of hitching a ride as a space tourist. There are lots of interesting space trivia packed into ...