Physicists at CERN have conducted a major new experiment to find out whether antimatter falls up or down.
Whether or not some of the ancestors of modern humans were as brainy as believed remains a matter of contention.
The mission could offer up the best chance yet of solving the enigma of dark matter and dark energy.
Distorted images of deep space caused by gravitational lensing could provide a clue to this long-running enigma.
Astronomers have identified a very unusual galaxy that could help improve our understanding of dark matter.
The European Space Agency is working on a new mission to track down dark matter and find out what it is made of.
A team of dedicated UFO investigators in France has been studying the phenomenon for the last 45 years.
Experts have warned that giant rats could be invading people's homes and gardens within a matter of weeks.
Unable or unwilling to get it done professionally, one Brazilian man decided to take matters into his own hands.
What if we could explain the movement of stars and galaxies without relying on dark matter to fill in the gaps?
The world's largest atom smasher is back in action after a four-year hiatus.
It's supposed to be the most common form of matter in the universe, but nobody has ever actually seen it.
After a three-year hiatus, the iconic atom smasher is preparing to begin a new era of scientific discoveries.
A radical new theory aims to solve many of the universe's biggest mysteries, including dark matter.
The fascinating discovery could turn what we know about galaxy formation on its head.
Scientists have identified two unusual asteroids between Mars and Jupiter that shouldn't actually be there.
Scientists have revealed the discovery of a whole new state of matter within the transformation of glass.
Physicists contemplating the nature of matter have come up with a new way of describing what it is made of.
New light has been shone on the whereabouts of a large percentage of the universe's missing baryonic matter.
Scientists may have finally determined what might be behind this mysterious, invisible form of matter.