unmanned cargo ships

Russian cargo spacecraft continuously broke the flight time record
Progress 70 cargo ship (Progress 70) was launched from Baikonur space airport in Kazakhstan at 21:51 GMT and connected to ISS after 3 hours 48 minutes flight.
Russian cargo spacecraft exploded as soon as it left the launch pad
A Russian unmanned aerial cargo ship exploded in Siberia airspace on December 1 just minutes after being launched from a launch site in Kazakhstan.
Dragon spacecraft fulfilled its mission of supplying ISS
On May 18, SpaceX Space Dragon's unmanned cargo spacecraft returned to Earth safely after completing its resupply mission for the International Space Station (ISS).