Nasa spacecraft races towards sun in strategic mission
The SpaceX Dragon capsule pulled up following a two-day flight from Cape Canaveral.
The SpaceX supply ship arrived at the ISS, delivering the world's first espresso machine designed exclusively for astronauts.
A new exhibit features two pieces of debris, one from each lost shuttle, as well as poignant, personal reminders of the 14 astronauts killed in flight.
Jack King, who counted down the historic launch of Apollo 11 on 16 July 1969, has died.
An astronaut ended up with unwanted water in his helmet after breezing through a job outside the Space Station.
Space transport company aims to have rockets launch and land almost in tandem.
Astronauts fled the US side of the International Space Station - but Nasa later said there was no leak of ammonia coolant.
The 3D printer delivered to the International Space Station two months ago made a sample part for itself this week.
Spacewalking astronauts have launched a tiny Peruvian research satellite, setting it loose on a mission to observe Earth.
Buzz Aldrin is asking everyone to remember where they were when he and Armstrong became the first humans to step on the moon.
Orbital Sciences launched its Cygnus capsule from the Virginia coast, its third space station delivery for Nasa.
SpaceX is shooting for another launch attempt on Friday to deliver supplies to the International Space Station.
Russians Oleg Kotov and Sergey Ryazanskiy ventured outside the International Space Station to install a pair of cameras.
Station managers decided to send two astronauts out as soon as possible to replace a pump that contains a bad valve.
The sun-grazing comet ISON will either fry and shatter, or endure and quite possibly put on one fabulous celestial show.
Luca Parmitano wrote in his online blog that he felt all alone as water filled his helmet outside the International Space Station.
Two space station astronauts took care of a little outside maintenance.
Nasa’s announcement came on the eve of the 30th anniversary of the launch of the first American woman in space, Sally Ride.
The unmanned Falcon rocket, hoisting a Dragon capsule, contains more than a ton of food, tools and computer hardware.
Astronomers announced a contest to name the two itty-bitty moons of Pluto discovered over the past two years.
The California-based SpaceX company successfully guided the Dragon down from orbit to a splashdown a few hundred kilometres off the Baja California coast.
Nasa's oldest and most travelled shuttle will take off from Florida's Kennedy Space Centre for Washington aboard a modified jumbo jet.
The International Space Station may provide the setting for a 500-day pretend trip to Mars.
Humans and robots have united in space with a healthy handshake.