A team using the NASA/ESA Hubble Space...

Cloud-9 contains no stars, making it a unique object for studying dark matter, and the cloud is composed of neutral hydrogen gas. ......

Cloud-9 contains no stars, making it a unique object for studying dark matter, and the cloud is composed of neutral hydrogen gas. ......

A team of astronomers are, in a manner of speaking, on cloud nine after discovering a never-before-seen astronomical object in the distant universe....

A team of astronomers are, in a manner of speaking, on cloud nine after discovering a never-before-seen astronomical object in the distant universe....

A newly...

A newly...

Astronomers have identified an unusual cosmic object that appears to be a galaxy in name only, composed almost entirely of dark matter and lacking the...

Using new observations from the Hubble Space Telescope and observatories on Earth, scientists have confirmed the existence of Betelgeuse's elusive...

Using new observations from the Hubble Space Telescope and observatories on Earth, scientists have confirmed the existence of Betelgeuse's elusive...