When it comes to understanding the universe, what we know is only a sliver of the whole picture.

This cloud is a window into the dark Universe,” study co-author and Space Telescope Science Institute (STCScl) team member ...

New research puts forward compelling new evidence that dark matter interacts with cosmic "ghost particles" called neutrinos.

Dark matter is an elusive type of matter that does not emit, absorb or reflect light, interacting very weakly with ordinary ...

An object spotted in deep space is the strongest candidate yet for a galaxy arrested during early development.

Using the Hubble Space Telescope, astronomers have discovered a new type of cosmic object, a cloud of dark matter and gas ...

The latest finding offers "a window into the dark universe,” said one of the researchers behind the groundbreaking discovery.

The earliest acoustic vibrations in the cosmos weren’t exactly sound – they travelled at half the speed of light and there ...

WASHINGTON — For the first time ever, astronomers have confirmed the existence of a "failed galaxy," a massive, starless ...

First and perhaps most perplexingly, researchers remain unsure about what exactly dark matter is. Originally, some scientists ...

A potential new type of celestial object has all the makings of a normal small galaxy. It’s rich with the same hydrogen gas ...

Advanced quantum detectors designed at Texas A&M University are reinventing the search for dark matter, an unseen force that ...