How long have the Starliner astronauts been in space? Not as long as these 5 spacefarers.
If Suni Williams and Butch Wilmore depart on schedule, they will have have spent more nearly 10 months in space, but it's not ...
Astronauts prepare for International Space Station launch; biomedical, materials, physical sciences work planned
Four crew members will embark on a new long-duration science expedition when they launch to the International Space Station ...
China Is Building a Solar Station in Space That Could Generate Practically Endless Power
The solar array isn’t the only plan China has for space research—it also plans to reach the Moon and build an International ...
Smithsonian Magazine on MSN2d
Climate Change Might Increase Satellite Collisions, Limiting How Many Can Safely Orbit Earth, Study Finds
Greenhouse gas emissions could reduce drag in the upper atmosphere, leaving more space debris in orbit and making satellites ...