Just Wow.” NASA astronaut Nichole “Vapor” Ayers wrote in simple words to accompany a photo from the International Space ...

The Apollo spacecraft, developed by NASA for the legendary Moon missions, was made up of three key components: the Command ...

A picture snapped from the International Space Station (ISS) by NASA astronaut Nichole Ayers has captured a lesser-seen view ...

NASA astronauts Nichole Ayers, Jonny Kim and Anne McClain marked Independence Day with a few heartfelt words for their ...

"While orbiting 400 kilometres above Earth, Ayers witnessed an unusual phenomenon. A vibrant sprite, a type of Transient ...

A Russia-controlled module on the space station has been leaking for years. Now, operators are working to figure out if the ...

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

To simulate menstrual fluid, the team used glycerol, a thick liquid similar in consistency to blood. In both pre-flight and ...

India, Poland and Hungary are back in human spaceflight. SpaceX launched the countries’ first astronauts in more than 40 ...

The first astronauts in more than 40 years from India, Poland and Hungary have arrived at the International Space Station, ...

When astronauts make the long journey to Mars in the not-so-distant future, communication with mission control will be ...

The International Space Station got more international Thursday morning with the arrival of astronauts from three countries ...