Up to 8 spacecraft can be connected to the International Space Station (ISS) at once.At minimum, it takes a spacecraft about 4 hours to arrive at the ISS after launching from Earth.

Popular Content

The Morning After: Meta gives up on fact checking for Facebook and Instagram

One Snake, Two Venoms – And Both Are Lethal

Daytime sleepiness is in your blood – but diet can help fight the fatigue

Watch the Blue Origin launch that'll carry Alan Shepard's daughter to space