SpaceX's unmanned Dragon cargo ship docked on Sunday with the International Space Station, bringing supplies and experiments for the astronauts in orbit.
Orbital ATK's unmanned Cygnus cargo ship arrived Tuesday at the International Space Station carrying more than 7,400 pounds (3,400 kilograms) of food, supplies and experiments, the US space agency said.
An unmanned Cygnus cargo ship operated by Orbital ATK is poised to blast off toward the International Space Station on a frigid Saturday, carrying supplies to the six astronauts living in orbit.
An unmanned Russian cargo ship has docked successfully at the International Space Station, delivering supplies to its six-member crew.
Russia on Saturday launched an unmanned Progress space freighter carrying supplies to the International Space Station from the Baikonur cosmodrome in Kazakhstan.
Russia's Mission Control says the launch of an unmanned Russian cargo ship to the International Space Station has been postponed.
Two NASA astronauts embarked on a spacewalk Thursday to repair the International Space Station's aging robotic arm, the US space agency said.
Futurist and inventor Elon Musk unveiled ambitious plans Friday to send cargo ships to Mars in five years and use rockets to carry people between Earth's major cities in under half-an-hour.
SpaceX is poised to launch an unmanned cargo ship toward the International Space Station Monday, including a super-computer that could direct astronauts on future deep-space missions.
SpaceX on Thursday will attempt its first-ever cargo delivery to the astronauts living in orbit using a vessel that has already flown to space once before, the California-based company said.