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
ArDM
ArDM (Argon Dark Matter) is a particle physics experiment based on a liquid argon detector, aiming at measuring signals from WIMPs (Weakly Interacting Massive Particles), which probably constitute the...
ArDM - Wikipedia
Dark matter behavior
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 behavior - 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.
Large Underground Xenon Detector
The Large Underground Xenon experiment (LUX) physics experiment aims to directly detect Weakly Interacting Massive Particle (WIMP) dark matter interactions with ordinary matter on Earth. Despite the w...
Advanced Thin Ionization Calorimeter
The Advanced Thin Ionization Calorimeter (ATIC) is a balloon-borne instrument flying in the stratosphere over Antarctica to measure the energy and composition of cosmic rays. ATIC was launched from Mc...
Advanced Thin Ionization Calorimeter - Wikipedia
Gyrovector space
A gyrovector space is a mathematical concept proposed by Abraham A. Ungar for studying hyperbolic geometry in analogy to the way vector spaces are used in Euclidean geometry. Ungar introduced the con...
WIMP Argon Programme
The WIMP Argon Programme (WARP) is an experiment at Laboratori Nazionali del Gran Sasso, Italy, for the research of cold dark matter. It aims to detect nuclear recoils in liquid argon induced by weakl...
EDELWEISS
EDELWEISS (Expérience pour DEtecter Les Wimps En Site Souterrain) is a dark matter search experiment located in the Modane Underground Laboratory. The experiment uses cryogenic detectors, measuring bo...
EDELWEISS - Wikipedia
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...
Neutralino
In particle physics, the neutralino is a hypothetical particle predicted by supersymmetry. There are four neutralinos that are fermions and are electrically neutral, the lightest of which is typically...
Mixed dark matter
Mixed dark matter was a theory of dark matter which was promising up to the late 1990s."Mixed" dark matter is also called hot + cold dark matter. Hot dark matter has only one known form – neutrinos, a...
Alpha Magnetic Spectrometer
The Alpha Magnetic Spectrometer, also designated AMS-02, is a particle physics experiment module that is mounted on the International Space Station. It is designed to measure antimatter in cosmic rays...
Alpha Magnetic Spectrometer - Wikipedia