Weakly interacting massive particle
In particle physics and astrophysics, weakly interacting massive particles, or WIMPs, are among the leading hypothetical particle physics candidates for dark matter. The term “WIMP” is given to a dark...
Weakly interacting massive particle - Wikipedia
Vera Rubin, Astrophysicist Who Confirmed Existence Of Dark Matter, Dies At 88
The astrophysicist's groundbreaking research on spiral galaxies provided evidence of invisible dark matter. She was a pioneer in an era when women were excluded from many astronomy programs.
Dark matter may just be a bunch of ancient black holes
An invisible "dark matter" outweighs all the stars in space by 4:1. But gravitational waves may soon unmask the shadowy culprit.
Could black holes be the dark matter everyone has been looking for?
As we wait for more LIGO results, a maverick theory pops up
Elusive Dark Matter Galaxy Revealed By Cosmic Lens
An invisible dark-matter galaxy hides in the edges of another larger galaxy serving as a natural magnifying glass. Astronomers probing the sky used the gravity of a massive galaxy as a natural magnif...
How Axions May Explain Time’s Arrow
The irreversibility of time may be a clue as to what makes up the universe’s dark matter.
New 'Stealth Dark Matter' Theory May Explain Mystery Of The Universe's Missing Mass
Lawrence Livermore National Laboratory (LLNL) scientists have come up with a new theory that may identify why dark matter has evaded direct detection in Earth-based experiments. A group of national pa...
Higgs Boson Mass Explained In New Theory
Three physicists who have been collaborating in the San Francisco Bay Area over the past year have devised a new solution to a mystery that has beleaguered their field for more than 30 years. This pro...
Mysterious Galactic Signal Points LHC To Dark Matter
It is one of the most disputed observations in physics. But an explanation may be in sight for a mysterious excess of high-energy photons at the centre of the Milky Way. The latest analysis suggests t...
Astrophysicists Draw Most Comprehensive Map Of The Universe
Astrophysicists have created a 3D map of the universe that spans nearly two billion light years and is the most complete picture of our cosmic neighbourhood to date. The spherical map of galaxy superc...
Dark matter map unveils first results
Dark matter is the invisible "web" that holds galaxies together; by watching how clumps of it shift over time, scientists hope eventually to quantify dark energy - the even more mysterious force that ...
Dark Matter Just Got Darker
Dark matter: unless you're a theoretical physicist, you're probably will have a hard time explaining just what this mysterious thing in our Universe really is. Even experts have long viewed the materi...
Theory Explains Dark Matter By Finding A Link Between Quantum Mechanics And General Relativity
A new theory developed by Lic. Stuart Marongwe of the McConnell College in Botswana takes a quantum theory approach to general relativity and explains the existence of both dark matter and dark energy...
Dark matter guides growth of supermassive black holes
A winner has been declared in the debate about stars, dark matter and black holes, and it can help us understand how elliptical galaxies grow.
Does dark matter cause mass extinctions and geologic upheavals?
As our planet travels through the Milky Way, Dark Matter may Be responsible for cosmic upheaval which led to mass extinctions.
New version of the Large Hadron Collider aims to solve some of the even deeper mysteries of the universe
The world's biggest particle collider, CERN's Large Hadron Collider, located near Geneva, has been undergoing a two-year refit. In 2012, the collider confirmed existence of the Higgs boson particle.
Dark matter
Dark matter is a hypothetical kind of matter that cannot be seen with telescopes but accounts for most of the matter in the Universe. The existence and properties of dark matter are inferred from its ...
Dark matter - Wikipedia
Dark matter may just be a bunch of ancient black holes
An invisible "dark matter" outweighs all the stars in space by 4:1. But gravitational waves may soon unmask the shadowy culprit.
Scalar field dark matter
In astrophysics and cosmology scalar field dark matter is a classical, minimally coupled, real scalar field postulated to account for the inferred dark matter.
The universe may be accelerating, f...
Scalar field dark matter - Wikipedia
Self-interacting dark matter
In astrophysics self-interacting dark matter is a hypothetical form of dark matter consisting of particles with strong self-interactions. This type of dark matter was postulated to resolve a number o...
Axion Dark Matter Experiment
The Axion Dark Matter Experiment (ADMX, also written as Axion Dark Matter eXperiment in the project's documentation) uses a resonant microwave cavity within in a large superconducting magnet to search...
Axion Dark Matter Experiment - Wikipedia
EURECA (Dark Matter Search)
The European Underground Rare Event Calorimeter Array (EURECA) is a planned dark matter search experiment using cryogenic detectors and an absorber mass of up to 1 tonne. The project will be built in ...
EURECA (Dark Matter Search) - Wikipedia
Strongly interacting massive particle
Strongly interacting massive particles (SIMPs) are hypothetical particles that interact strongly with ordinary matter, but could form the inferred dark matter despite this.Strongly interacting massive...
CRESST (Dark Matter Search)
The Cryogenic Rare Event Search with Superconducting Thermometers (CRESST) is a collaboration of European experimental particle physics groups involved in the construction of cryogenic detectors for d...
CRESST (Dark Matter Search) - Wikipedia
Weakly interacting massive particle
http://www.facebook.com/ScienceReason ... The Mystery of Dark Matter (Chapter 4/4): Most Of Our Universe Is Missing. A mystery exists! Galaxies do not seem t...
Mirror matter
In physics, mirror matter, also called shadow matter or Alice matter, is a hypothetical counterpart to ordinary matter.Modern physics deals with three basic types of spatial symmetry: reflection, rota...
Microlensing Observations in Astrophysics
Microlensing Observations in Astrophysics (MOA) is a collaborative project between researchers in New Zealand and Japan, led by Professor Yasushi Muraki of Nagoya University. They use microlensing to ...
Microlensing Observations in Astrophysics - Wikipedia
Baryon acoustic oscillations
In cosmology, baryon acoustic oscillations (BAO) refers to regular, periodic fluctuations in the density of the visible baryonic matter of the universe. In the same way that supernova experiments pro...
PICASSO
The PICASSO (Project in Canada to Search for Supersymmetric Objects, or Projet d'Identification de CAndidats Supersymétriques SOmbres in French) experiment is an experiment searching for direct evide...
Superfluid vacuum theory
Superfluid vacuum theory (SVT), sometimes known as the BEC vacuum theory, is an approach in theoretical physics and quantum mechanics where the fundamental physical vacuum (non-removable background) i...