"WIMPs are still the leading candidate for dark matter, but billions of dollars of experiments have been done, only getting ...

Hubble has revealed a strange cosmic object called Cloud-9, a dark matter–dominated cloud with no stars at all. Scientists ...

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

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

Scientists are a step closer to solving one of the universe's biggest mysteries as new research finds evidence that two of ...

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

Dark energy may be the most mysterious substance ever proposed, but many scientists are certain it exists. Why?

A newly discovered celestial object may be a starless cloud that could change how astronomers understand dark matter.

Scientists are uncovering dark matter, the biggest secret in the universe, with new detectors built to sense what was once ...

A NASA team using the Hubble Space Telescope found an object in space never recorded before, nicknamed “Cloud-9." ...

A NASA team using the Hubble Space Telescope found an object in space never recorded before, nicknamed “Cloud-9.” ...

Astronomers have potentially discovered a new astronomical object, Cloud-9, which could illuminate the enigma of dark matter.