SpaceX's Dragon spacecraft carrying NASA astronauts Anne McClain, commander; and Nichole Ayers, pilot; along with mission ...

Astronauts seem like the buttoned-up type since their very lives depend on getting every detail right. That didn't stop John ...

The best viewing opportunities occur within a few hours before or after sunrise or sunset when the station is illuminated by ...

Here's how Cedar Rapids' West Willow Elementary School teacher Sara Yedlik, chosen for a highly competitive national program ...

This unexpected situation disrupted many plans, as there is a limit to how many people can be onboard the station at once, ...