For more than 25 years, humans have lived and worked continuously aboard the International Space Station, conducting research ...

Earth's orbiting satellites are commonly regarded as if they were suspended in mid-air. It is a fact that they actually ...

China's Shenzhou-21 astronauts have steadily advanced scientific experiments in several fields aboard China's space station ...

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 ...

Pluto's days, though they drag on a bit at around 153 hours, are nothing compared to its years. Pluto's orbit takes 248 Earth ...