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 ...

Ancient Chinese astronomer Shi Shen’s star catalog, known as The Star Manual of Master Shi, is now considered the oldest star ...

NASA has recorded eerie space "sounds." NASA uses a technique ... Prices have skyrocketed since — Orbital Science's Cygnus spacecraft's cargo costs about $43,180 per pound, and SpaceX's new ...

Credit: NASA Goddard Space Flight Center Our Sun is a middle-aged star, approximately 4.6 billion years old. It formed from the gravitational collapse of a region within a large molecular cloud ...

How’s that for a cool science fact? Facts about the human body and animals aren’t the only thing shared in this Reddit thread, though. Some users also shared some cool space facts. For ...

Here's a look at our solar system, from the scorching surface of Venus to the home of the largest volcano. When you purchase through links on our site, we may earn an affiliate commission.

"In no other branch of science am I familiar with something that absurd," New Horizons principle investigator Alan Stern told Space.com in 2011. "A river is a river, independent of whether there ...

Tardigrades are one of the most fascinating creatures on Earth—and in space. Now, we may finally ... Here are our seven favorite facts about tardigrades, according to the latest research.