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 ...

Black holes are interesting and fascinating objects in the universe. They are highly dense areas of space where gravity is so ...

but the rover's mission is also sure to unearth untold numbers of amazing space facts as it wheels around the surface of the red planet looking for signs of past life—aided by the tiny but ...

Whenever someone asks me about outer space, I get animated ... I've heard a lot of peculiar "facts" over the years - and even believed and shared a few myself - that I eventually learned were ...

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 ...

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 ...

"Sitting in the Soyuz is quite comfortable once you get in there. "It’s a very tight space, a very cramped space. It wouldn’t suit anybody who suffered at all from claustrophobia. "Once you ...