dark matter
Where Is Dark Matter? Another Experiment Fails to Find a Signal

A dark matter experiment in South Korea may soon confirm or deny an outstanding piece of dark matter evidence. Read More >>

science
Scientists Build Atomic Clocks Accurate Enough to Measure Changes in Spacetime Itself

Physicists have created atomic clocks so precise that they can measure deformations in spacetime itself, according to new research. Read More >>

science
So What’s Going on With That ‘Hurricane of Dark Matter?’

It’s the perfect science-fiction device: a hurricane of dark matter. Recent, real-life research has demonstrated that our Sun is currently engulfed in a so-called a stellar stream. Some publications have seized on this ominous-sounding idea, reporting that Earth is about to be walloped by a dark matter storm—but in fact, if it exists, we’re already inside the storm. The reality of the situation isn’t quite so dire, but it’s interesting nonetheless. Read More >>

science
How the Universe Ends

Somewhere between a second and a millennium from now, you will die. Your body and all of its parts will cease functioning and rejoin the Earth as regular, lifeless stuff. The Earth, too, will die, engulfed by an expanding, ageing Sun. The Sun will burn off all of its fuel and end up a white dwarf, then burn out and die. The Milky Way will collide with nearby Andromeda, and form a large, elliptical galaxy, which will die by losing all of its stars to intergalactic space. The corpses of those remaining stars will die, decaying into their constituent parts. The universe will age onward, until all matter is either stored in black holes or floating as free elementary particles. Those black holes will evaporate, and then universe will die. All that was will be an icy cold nothing, forever. Read More >>

science
The Large Hadron Collider Turns 10: Here’s What’s Next for Particle Physics

Yesterday marked the 10th anniversary of when the Large Hadron Collider first powered on. Since it’s already achieved its most well-known goal—to discover the Higgs boson—you might wonder what else is happening at the famous collider. Read More >>

science
A New Hunt for a ‘Dark Force’ Begins This Month in Italy

This month, Italian physicists will turn on an experiment hunting for a fifth, dark force of nature, the Guardian reports. Read More >>

science
The Dirtiest Fight in Physics Is About the Universe Itself

A fight over the very nature of the universe has turned ugly on social media and in the popular science press, complete with accusations of “cheating” and ad hominem attacks on Twitter. Most of the universe is hiding, and some scientists disagree over where it has gone. Read More >>

space
How Will Future Civilisations Survive The Accelerating Expansion of The Universe?

If you think we have problems now, just wait a few billion years, when the accelerating expansion of the Universe triggers an energy crisis of cosmological proportions. Sounds grim, but as a new paper points out, an advanced civilisation faced with doom won’t have to go gently into that good night—there may very well be a way to rage against the dying of the light. Read More >>

science
Why Particle Physicists Are Excited About This Mysterious Inconsistency

Scientists haven’t conclusively spotted any new particles since the Higgs boson, and that’s got some people worried—there are a tonne of other physics puzzles remaining, many of which would require the presence of a new particle to resolve. But recently, there have been some tantalising clues of new physics, perhaps a new particle, that many scientists are excited about. Read More >>

science
Did Scientists Just Find a Missing Piece of the Universe?

It would be silly to think we completely understand our universe, given how small the Earth is compared to the vastness of the cosmos. But from here on our tiny planet, it appears that much of the universe is missing. And I’m not just talking about dark matter. Regular stuff seems to be missing, too. Read More >>

science
New Results Cast Doubt on Strange Dark Matter Signal

The search for dark matter—the stuff that seems to make up most of the mass in the Universe, but which is invisible to us—is loaded with new ideas, tantalising hints, and incredibly advanced experiments. Unfortunately, none of science’s best efforts have yielded any definitive proof of dark matter’s identity. Read More >>

science
The US Will Fund Another Super-Sensitive and Expensive Dark Matter Experiment

The US Department of Energy will fund the most sensitive search yet for theorised dark matter particles. It will sit over a mile underground, in a nickel mine near the Canadian city of Sudbury, according to a release. Read More >>

space
Heated Debate Surrounds Galaxy Seeming to Lack Dark Matter

Strong scepticism should always accompany strong claims. One such recent claim has generated a tonne of talk about a strange, fuzzy galaxy that appears to be missing its dark matter. Read More >>

science
If Tiny Dark Matter Particle Exists, This Experiment Is Now Ready to Find It

Scientists are turning the tuning knob on an experiment that’s essentially a radio receiver inside of a magnet. It’s been around for years, but now it might finally be sensitive enough to hear a whole new kind of particle—one that could explain the mystery of the Universe’s dark matter. Read More >>

space
Holy Crap, This Galaxy Has No Dark Matter 

From what scientists have gathered, galaxies are nearly synonymous with dark matter. They seem to be mostly dark matter with specks of regular matter mixed in. Despite the fact that no dark matter has been directly observed with science experiments, galaxies’ strange motion is the knock-out reason why astronomers think the universe is filled with six times more of this mysterious stuff than regular matter. Read More >>