Humans have achieved groundbreaking feats in space exploration, reaching distant stretches of space with missions like Voyager 1. However, none of this would have been possible without rockets.

'The Centaur has [been] delivered.' When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A towering propellant tank and its rocket engine now stand on ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

There's an 11 foot rocket in pieces on a table inside a cluttered basement lab at Ryerson University. Holding a piece in hand, Balin Moher explains how he wanted to build a liquid engine that would ...