Sound as we know it does not exist in space. That’s because, on Earth, sound mainly travels to our ears via vibrating air molecules. Because space is a vacuum, meaning there is no matter at all ...

To celebrate the upcoming festive period, we've compiled this list of 10 great facts that marry the holiday and space, in no particular order. 10. A former NASA contractor claimed that three ...

However, there's so much more about NASA that doesn't hit headlines. Here are some bizarre, interesting, and amusing facts about NASA. Follow Tech Insider: On Facebook More from Science NASA has ...

An curved arrow pointing right. Space is so unfathomably large and so unbelievably weird, that it can sometimes be difficult to convey basic facts. For example, you can fit all of our solar system ...

But it wasn't designed for the major overhaul NASA astronauts undertook during its fourth servicing mission, 3B, in March 2002. They delved into the telescope's guts during long space walks and ...

Since then,the company has continued to impress, launching unmanned cargo vehicles to the International Space Station (ISS) and winning a contract from NASA to fly astronauts as well, as early as ...

The National Aeronautics and Space Administration—better known as NASA—is primarily thought of as a boys’ club, and in many ways, it has been. But among the many facts about NASA that you ...