Cosmonaut Yuri Gagarin was the first human to enter space more than 62 years ago. It was a massive propeller for technology we depend on today. The race into spa ce was intense between the US and the ...

If you were to take off from Earth on a clear day – the kind you want for a launch – you’d see the sky change colours before your eyes. It would shine a bright blue outside your window, becoming ...

MOSCOW (WCSC) — Russian cosmonaut Alexey Leonov became the first person to walk in space on this day in 1965, stepping out of the Voskhod 2 spacecraft using an inflatable airlock and floating outside ...