Scientists have discovered that dark matter, the universe's most mysterious "stuff," obeys gravity on vast cosmological ...

When it comes to finding baby, still-forming planets around young stars, the Atacama Large Millimeter/submillimeter Array ...

Deep within the confines of Germany’s prestigious Max Planck Institute, an elite team of astronomers hunch over observations from a long-dormant satellite, painstakingly piecing together a ...

A mathematical investigation of galactic data suggests elusive dark matter is confined to the rules of gravity.

How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the most important numbers in the universe ...

New research suggests dark matter behaves like normal matter under gravity but leaves room for a weak, unknown force.

For years, dark matter has puzzled scientists, lurking in the universe’s vast expanse yet eluding direct detection. This ...