For more than 60 years, nearly every large rocket used some combination of the same liquid and solid propellants. Refined kerosene was favored for its easy handling and non-toxicity, hydrazine for its ...

A rocket touted as Japan’s first from the private sector to go into orbit exploded shortly after takeoff on Wednesday, Mar.

A leaky rocket is never a good sign. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on rocket launches, ...