Add Yahoo as a preferred source to see more of our stories on Google. An object spotted in deep space is the strongest candidate yet for a galaxy arrested during early development. It's been named ...

Astronomers may have discovered a previously unknown type of astronomical object, nicknamed “Cloud-9,” that could shed light on dark matter, one of the biggest mysteries in the universe. Dark matter ...

Here’s what you’ll learn when you read this story: The Hubble Telescope has discovered the very first Reionization-Limited H I Cloud (RELHIC). Nicknamed Cloud-9, this new astronomical object is a dark ...