A Russian cargo ship carrying food and equipment for astronuats docked successfully with the International Space Station on Friday after a similar craft crashed back to Earth in December.
NASA astronaut Scott Kelly recently spent one year in space, while his identical twin brother Mark (a former NASA astronaut himself) stayed on Earth. The mission was part of an important health experiment, looking at how ...
A Soyuz rocket carrying a veteran American astronaut, a French newcomer and a Russian cosmonaut blasted off for the International Space Station on Friday.
In a US presidential election that's already been out of this world, the lone American astronaut in outer space has cast his vote, NASA said Monday.
Look west in the evening sky and Venus is almost impossible to miss, shining with a brilliant steady light. In fact, it is so bright it's often mistaken for a plane.
First-time French astronaut Thomas Pesquet said Wednesday he was thrilled to go to space with two veterans from Russia and US, though slightly worried that they wouldn't like his saxophone music.
Two Russian cosmonauts and a NASA astronaut soared into orbit in a Soyuz spacecraft Wednesday at the start of a two-day journey to the International Space Station.
Kate Rubins applied to be an astronaut while she was procrastinating about writing a grant application to the National Institutes of Health.
The southern tip of Italy is visible in this image taken by the Expedition 49 crew aboard the International Space Station on Sept. 17, 2016.
A Russian rocket carrying an unmanned cargo ship blasted off for the International Space Station early Sunday from the Baikonur cosmodrome in Kazakhstan, the Russian space agency said.