International Space Station

Scientists are learning that some astronauts' eyes change shape after time in space, leading to vision problems. But a sleep sack being developed might offer relief.

NASA had originally planned for the Dragon craft to reach the space station three days ago. It's carrying crew supplies and a range of scientific experiments.

The private spaceflight company launched its Falcon 9 rocket on Sunday, only to have the rocket's cargo capsule encounter an error in its navigation system on Wednesday during a docking attempt.

SpaceX scrubbed a launch attempt Saturday at NASA's Launch Complex 39A, site of the shuttle program and the mission that first sent humans to the moon. Their second try succeeded Sunday.

Launch Complex 39A, the site of the Apollo 11 mission, has quite a storied past. Now, it's on the brink of a new era — but it'll have to wait a bit, after Saturday's launch was scrubbed for 24 hours.

The unmanned rocket stopped transmitting data about six minutes after it took off from Kazakhstan and never made it to space. This is the third botched launch of a Russian spacecraft in two years.

The space station has a bathroom. But a spacesuit, not so much. So far, astronauts have relied on diapers, but NASA calls that a "very temporary" fix. It is offering $30,000 for a better idea.

Astronauts at the International Space Station are planning to spend Thanksgiving in quite a traditional fashion: There will be a turkey dinner with all the trimmings, good company, and football.

A Russian Soyuz space capsule touched down in Kazakhstan on Sunday morning local time, delivering Kate Rubins, Anatoly Ivanishin and Takuya Onishi safely back to Earth.